- A+ Charter Schools
- Abernathy ISD
- Abilene Independent School District
- Academy ISD
- Ada Public Schools
- Ada-Borup-West School District
- Adair Public Schools
- Addison Public Library
- AESA
- Agar-Blunt-Onida School District
- Agra Public Schools
- Agua Dulce Independent School District
- Ainsworth Community Schools
- Aitkin Public School District
- Akron-Fairgrove Schools
- Alamo Colleges District
- Alamo Heights Independent School District
- Alanson Public School
- Alba-Golden ISD
- Albany Area Schools
- Albert Lea Area Schools
- Aldine ISD
- Aledo ISD
- Alex Public Schools
- Alexander Public Schools
- Alexandria Township School District
- Algonac Community Schools
- ALICAP
- Alice ISD
- Alief ISD
- Allen Community College
- Allen Independent School District
- Alma Public Schools
- Alpena County
- Alpena-Montmorency-Alcona ESD
- Alpine ISD
- Alsea Charter School
- Altoona-Midway USD 387
- Alva Public Schools
- Alvarado ISD
- Alvin Independent School District
- Amarillo College
- Amarillo ISD
- Amboy CUSD #272
- Amherst Public Schools
- Amphitheater Public Schools
- Anadarko Public Schools
- Anahuac Independent School District
- Anderson-Shiro CISD
- Andes Central School District
- Angelina College
- Angleton Independent School District
- Anna Independent School District
- Annawan Public Schools
- Annette Island School District
- Anoka-Hennepin School District 11
- Anselmo-Merna Public School
- Ansley Public School
- Anson ISD
- Anthony ISD
- Antioch School District 34
- Anton ISD
- Aquilla Independent School District
- Aransas Pass ISD
- Arapahoe-Holbrook Public Schools
- Archer City ISD
- Ardmore City Schools
- Argo Community High School District 217
- Argyle ISD
- Arkansas Department of Education
- Arlington Community Schools
- Arlington ISD
- Arlington Public Schools
- Arp ISD
- Ashland School District
- Ashland-Greenwood Public Schools
- Ashley Community Schools
- Associated School Boards of South Dakota
- Athens Independent School District
- Atlanta ISD
- Au Gres-Sims School District
- Aubrey Independent School District
- Auburn Public Schools
- Aurora Public Schools
- Austin Peay State University
- Austin Public Schools
- Avery ISD
- Avon-Washington Township Public Library
- Azle Independent School District
- Aztec Municipal School District
- Badger ISD 676
- Bagley Public Schools
- Baird ISD
- Bakken Area Skills Center
- Baldwin Community Schools
- Ballinger ISD
- Balmorhea ISD
- Bandera Independent School District
- Bangor Township Schools
- Banks School District
- Banner County School
- Bannockburn School District 106
- Banquete ISD
- Barbers Hill Independent School District
- Barnesville Public Schools
- Bartlesville Public Schools
- Bartlett City Schools
- Bartlett ISD
- Bastrop Independent School District
- Battle Creek Public Schools
- Bay City ISD
- Bayard Public Schools
- Bay-Arenac ISD
- Beatrice Public Schools
- Beaumont ISD
- Beaverton School District
- BECKER PUBLIC SCHOOLS
- Beckville ISD
- Bedford County Schools
- Bedford Public Schools
- Beeville ISD
- Belcourt School District #7
- Belding Area Schools
- Belle Plaine Public Schools
- Bellevue Public Schools
- Bells ISD
- Bellville ISD
- Belmond-Klemme CSD
- Beloit Schools USD 273
- Belton Independent School District
- Ben Bolt - Palito Blanco ISD
- Benavides ISD
- Bend-La Pine Schools
- Benjamin School District 25
- Bennington Public Schools
- Benson Public Schools ISD #777
- Benzie Central Schools
- Bernalillo Public Schools
- Berrien RESA
- Berrien Springs Public Schools
- Berryhill Public Schools
- Bertrand Community School
- Berwyn North School District 98
- Berwyn South School District 100
- Bethalto CUSD #8
- Bethany Public Schools
- Bethel Board of Education
- Bethel Public School
- Big Lake Schools
- Big Sandy ISD - Polk County
- Big Sandy ISD-Upshur County
- Big Spring Independent School District
- Billings Public Schools
- Birch Run Area Schools
- Birdville Independent School District
- Bishop Consolidated Independent School District
- Bismarck-Henning CUSD #1
- Bismarck-Henning/Rossville-Alvin Cooperative High School
- Bixby Public Schools Administration Building
- Blachly School District
- Blackwell Consolidated Independent School District
- Blair Community Schools
- Blanchard Public Schools
- Blanco ISD
- Bland ISD
- Blinn College - Brenham Regular
- Bloomburg Independent School District
- Bloomfield Community Schools
- Bloomfield Public Schools
- Blooming Grove ISD
- Bloomingdale School District 13
- Bloomington Independent School District
- Blue Hill Community Schools
- Blue Ridge CUSD #18
- Blue Ridge ISD
- Bluff Dale ISD
- Blum ISD
- Boerne Independent School District
- Boise City Public Schools
- BOLD Public Schools
- Boles ISD
- Bonham ISD
- Bonneville Joint School District 93
- Boone Central Schools
- Borden County ISD
- Borger ISD
- Boscobel Area Schools
- Bosqueville ISD
- Bowie Independent School District
- Bowie-Cass Electric Cooperative, Inc.
- Box Elder School District
- Boyceville Community School District
- Boyd ISD
- Boyne City Public Schools
- Boys Ranch ISD
- Brackett ISD
- Bradley County Schools
- Brady Public Schools
- Brandon School District
- Brandywine Community Schools
- Brazosport College
- Brazosport Independent School District
- Breckenridge ISD
- Breckenridge Public Schools 846
- Brenham ISD
- Bridge City Independent School District
- Bridge Creek Public Schools
- Bridgeport ISD
- Bridgeport Public Schools
- Bridgman Public Schools
- Brighton Area Schools
- Bristol Bay Borough School District
- Bristol Public Schools
- Broaddus ISD
- Brock ISD
- Broken Bow Public Schools
- Brookfield-LaGrange Park School District 95
- Brookings-Harbor School District 17C
- Brooklyn Center Schools
- Brooks
- Brooks County ISD
- Brookwood School District 167
- Brownfield ISD
- Browning Public Schools
- Brownsboro ISD
- Brownsville ISD
- Brownwood Independent School District
- Bryan Independent School District
- BSSD - Unalakleet
- Buckholts Independent School District
- Buckley Schools
- Buena Vista ISD
- Buffalo ISD
- Buffalo-Hanover-Montrose Schools
- Bullard Independent School District
- Buna Independent School District
- Burkburnett Independent School District
- Burkeville ISD
- Burleson ISD
- Burlington Public Schools
- BURNET CONSOLIDATED I.S.D.
- Burnham School District 154.5
- Burnsville-Eagan-Savage ISD 191
- Burton ISD
- Bushland ISD
- Byng Public Schools
- Bynum ISD
- Byron Area Schools
- Byron Center Public Schools
- C.O.O.R. Intermediate School District
- Cache Public Schools
- Caddo Kiowa Technology Center
- Caddo Mills ISD
- Cahokia Unit School District 187
- Calallen ISD
- Caldwell ISD
- Calhoun County ISD
- Calhoun Intermediate School District
- Callaway Public Schools
- Callisburg ISD
- Cambridge-Isanti Schools
- Cameron ISD
- Canadian ISD
- Cannon Valley Special Education Cooperative
- Canton ISD
- Canton Public Schools
- Canton Union School District #66
- Canutillo ISD
- Canyon ISD
- Canyon-Owyhee School Service Agency
- Capitan Municipal Schools
- Carbon Cliff - Barstow School District 36
- Carlinville CUSD #1
- Carlisle ISD
- Carlsbad Municipal Schools
- Carmel Clay Public Library
- Carrizo Springs C.I.S.D.
- Carrollton Public Schools
- Carrollton-Farmers Branch ISD
- Carson City-Crystal Area Schools
- Carthage ISD
- Cascade School District #5
- Cass City Public Schools
- Castleberry Independent School District
- Catalina Foothills School District
- CAVIAT (Coconino Association for Vocations, Industry and Technology)
- CCSD 89
- Cedar Hill ISD
- Cedar Mountain Schools - District 2754
- Cedar Springs Public Schools
- Celeste ISD
- Celina Independent School District
- Centennial ISD 12
- Centennial Public School
- Centennial School District
- Center Cass School District 66
- Center ISD
- Center Point ISD
- Central Arizona Valley Institute of Technology
- Central Community College
- Central CUSD 301
- Central Heights Independent School District
- Central High Public Schools
- Central ISD
- Central Point School District 6
- Central Public Schools
- Central School District 104
- Central School District 51
- Centreville Public Schools
- Centura Public Schools
- Century School District 100
- CESA 2
- Channelview ISD
- Chanute Public Schools USD 413
- Chapel Hill ISD -Titus County
- Chapel Hill ISD-Smith County
- Charlevoix-Emmet ISD
- Charlotte Public Schools
- Chase County Schools
- Chatham School District
- Cheatham County Board of Education
- Chelsea School District
- Cherokee Independent School District
- Cherokee Indian Hospital
- Chester ISD
- Cheylin USD 103
- Chickasha Public Schools
- Chico ISD
- Childress ISD
- Chilton ISD
- China Spring ISD
- Chisago Lakes School District 2144
- Chisholm Public Schools
- Chisholm School District
- Chisum ISD
- Chouteau-Mazie Public Schools
- Christoval ISD
- Chugach School District
- Churchill County School District
- Cicero School District 99
- Cimarron Public School
- City of Auburn
- City of Bayard
- City of Beatrice
- City of Bellevue
- City of Bennet
- City of Blair
- City of Blue Hill
- City of Chadron
- City of Columbus
- City of David City
- City of Fort Calhoun
- City of Franklin
- City of Friend
- City of Friona
- City of Gretna
- City of Hayden
- City of Hermantown
- City of Hickman
- City of Imperial
- City of Karnes City
- City of Madison
- City of McCook
- City of Ouray
- City of Seward
- City of St. Paul
- City of Stewartville
- City of Valley
- City of Wahoo
- City of Wakefield
- City of Wakefield
- City of Watford
- City of Waverly
- City of Waverly
- City of York
- City School District
- City View ISD
- Clackamas Community College
- Clackamas Education Service District
- Clarksville ISD
- Claude ISD
- Clayton School District
- Clear Creek ISD
- Cleburne Independent School District
- Cleveland City Schools
- Cleveland ISD
- Cleveland Public School
- Clifton ISD
- Climax-Scotts Community Schools
- Climax-Shelly ISD 592
- Clint Independent School District
- Clinton County RESA
- Clinton Public Schools
- Clinton Public Schools
- Clio Area Schools
- Cloquet Public Schools
- Cloud County Community College
- Clyde CISD
- Coahoma ISD
- Coastal Bend College
- Coldspring-Oakhurst CISD
- College of Lake County
- College of the Mainland
- Collierville Schools
- Collin College
- Collinsville CUSD #10
- Collinsville ISD
- Collinsville Public Schools
- Colorado Association of School Boards
- Colorado ISD
- Columbia - Brazoria ISD
- Columbia Heights Public Schools
- Columbus Independent School District
- Columbus Public Schools
- Comal ISD
- Comanche ISD
- Comfort ISD
- Commerce ISD
- Community Consolidated School District 180
- Community Consolidated School District 59
- Community Consolidated School District 93
- Community High School District 218
- Community High School District 94
- Community ISD
- Community Unit School District 300
- Como-Pickton CISD
- Comstock Public Schools
- Concept Schools - Horizon Science Academy Twin Cities
- Concept Schools - Minnesota Math and Science Academy
- Concord Community Schools
- Conestoga Public Schools
- Connally ISD
- Constantine Public Schools
- Consumer Bankers Association
- Cook County School District 104
- Cooper ISD
- Coppell Independent School District
- Copper Country ISD
- Copperas Cove Independent School District
- Corbett School District
- Cordova School District
- CORPUS CHRISTI INDEPENDENT SCHOOL DISTRICT
- Corrigan-Camden ISD
- Corsicana Independent School District
- Corunna Public Schools
- Corvallis School District 509J
- Cotulla ISD
- County School District
- County School District 2
- County School District 3
- County School District TEST
- Coupland Independent School District
- Coventry Board of Education
- Covert Public Schools
- Covington ISD
- Cozad Community Schools
- Craig City School District
- Crandall ISD
- Crane Independent School District
- Cranfills Gap ISD
- Crawford ISD
- Creek Valley Public Schools
- Creighton Public Schools
- Crescent Public Schools
- Crestwood School District
- Creswell School District
- Crete City Council
- Crete Public Schools
- Crete-Monee Board of Education
- Crockett County Consolidated Common School District
- Crockett Independent School District
- Crofton Community Schools
- Cromwell-Wright School
- Crook County School District
- Crosby ISD
- Crosby-Ironton ISD #182
- Crosbyton CISD
- Cross County Community Schools
- Cross Plains ISD
- Cross Roads Independent School District
- Crosslake Community Schools
- Crowell ISD
- Crutcho Public Schools
- Crystal City Independent School District
- Cuero Independent School District
- Culberson County - Allamoore ISD
- Cumberland County Schools
- Cumby ISD
- Cunningham - West Kingman County USD 332
- Cushing Public Schools
- Cypress-Fairbanks ISD
- D.C. Everest Area School District
- Daingerfield-Lone Star ISD
- Dakota Community Unit District 201
- Dale Public Schools
- Dalhart ISD
- Dallas School District
- Damon Independent School District
- Danbury Independent School District
- Danville CCSD 118
- Darien Public Schools District #61
- Darion Test
- Darlington Community School District
- Darrouzett ISD
- David City Public Schools
- Davis Public Schools
- Davis School District
- Dawson-Boyd Public Schools
- Dayton Independent School District
- Decatur ISD
- Deer Creek Public Schools
- Deer River Schools ISD 317
- Deerfield Public School District 109
- DeKalb ISD
- Del Valle ISD
- Delano Public Schools
- Dell City Independent School District
- Delta College
- Demo - Litchfield Community District 12
- Denison ISD
- Denison Public Schools
- Denton ISD
- Denver City Independent School District
- Derby Public Schools
- DeSoto Independent School District
- Detroit ISD
- Detroit Lakes Public Schools
- Devers ISD
- Devine ISD
- Dew ISD
- Deweyville ISD
- DeWitt Public Schools
- D'Hanis Independent School District
- Diamond Lake School District 76
- Diboll ISD
- Dickinson Independent School District
- Dickinson-Iron Intermediate School District
- Dickson County Schools
- Diller-Odell Public Schools
- Dilley Independent School District
- Dillingham City School District
- Dime Box ISD
- Divide ISD
- Dixon Public Schools #170
- Document Only Test #2
- Document Only Test School
- Dolton School District 149
- Doniphan-Trumbull Public School
- Donna Independent School District
- Dorchester Public Schools
- Doss CCSD
- Douglas County School District
- Douglas County West Community School
- Douglas Education Service District
- Douglas School District 51-1
- Douglass ISD
- DRIPPING SPRINGS INDEPENDENT SCHOOL DISTRICT
- Driscoll ISD
- Drumright Public Schools
- Dublin Independent School District
- Duchesne County School District
- Duluth Public Schools
- Dumas Independent School District
- Duncan Public Schools
- Duncanville ISD
- Dundee Community Schools
- Dundy County Stratton Schools
- Dunlap School District 323
- DuPage Area Occupational Education System
- DuPage High School District 88
- Dupo CUSD 196
- Durand Area Schools
- Eagle Mountain-Saginaw ISD
- Eagle Pass ISD
- Eagle Point School District 9
- Early ISD
- East Aurora School District 131
- East Butler Public Schools
- East Chambers ISD
- East China School District
- East Grand Forks Public Schools
- East Lansing Public Schools
- East Mississippi Community College
- East Moline School District 37
- East Mountain High School
- Eastern Carver County Schools
- Eastern Upper Peninsula Intermediate School District
- Eastpointe Community Schools
- Eaton RESA
- ECHO Joint Agreement
- Ector County Independent School District
- Ector ISD
- Edcouch-Elsa ISD
- Eddyville Charter School
- Eden Valley-Watkins Schools
- Edgewood ISD-Bexar County
- Edgewood ISD-Van Zandt County
- Edina Public Schools
- Edinburg Community Unit School District #4
- Edinburg Consolidated Independent School District
- Edna ISD
- Education Service Center Region 13
- Education Service Center, Region 20
- Effingham Community Schools
- El Campo Independent School District
- Elba Public Schools
- Electra Independent School District
- Elgin Independent School District
- Elizabethton City Schools
- Elk City Public Schools
- Elk Rapids Schools
- Elkhart ISD
- Elkhorn Valley Schools
- Elm Creek Public Schools
- Eloy Elementary
- Elysian Fields ISD
- Emerson-Hubbard Public Schools
- Empire Public Schools
- Enid Public Schools
- Ennis ISD
- Epic Charter School
- Era ISD
- Española Public Schools District #55
- Estacada School District
- Estancia Municipal Schools
- ESU 01
- ESU 03
- ESU 07
- ESU 08
- ESU 13
- ESU 15
- ESU 16
- ESUCC
- Eufaula Public Schools
- Eugene School District 4J
- Eureka USD 389
- Eustace ISD
- Evadale ISD
- Evanston Township High School District 202
- Evanston/Skokie School District 65
- Evansville Vanderburgh Public Library
- Evant ISD
- Evergreen Park Elementary SD124
- Everman ISD
- Fabens ISD
- Fairbury Public Schools
- Fairfield ISD
- Faith Family Academy
- Falls City ISD
- FALLS Education CO-OP
- Faribault Public Schools
- Farmersville ISD
- Farmington Municipal Schools
- Farmington Public Schools
- Fayetteville Independent School District
- FENTON COMMUNITY HIGH SCHOOL DISTRICT 100
- Fern Ridge SD 28J
- Ferndale Public Schools
- Ferris ISD
- Fillmore Central Public Schools
- Fillmore County
- First 5 LA
- First 5 Riverside
- Flat Rock Community Schools
- Flatonia ISD
- Flint Community Schools
- Flinthills USD 492
- Floodwood School District #698
- Florence Independent School District
- Floresville ISD
- Flour Bluff Independent School District
- Flowing Wells Schools
- Floydada Collegiate ISD
- Foley ISD 51
- Follett ISD
- Forest Hills Public Schools
- Forest Lake Area Schools
- Forney ISD
- Forrest County School District
- Forrestville Valley School District 221
- Forsan ISD
- Fort Bend Independent School District
- Fort Calhoun Community Schools
- Fort Cherry School District
- Fort Elliott CISD
- Fort Gibson Public Schools
- Fort Hancock Independent School District
- Fort Sam Houston ISD
- Fort Smith Public Schools
- Fort Worth ISD
- Four Rivers Special Education District
- Frank Phillips College
- Frankfort CUSD 168
- Franklin Public Schools
- Franklin Special School District
- FRANKSTON ISD
- Fraser Public Schools
- Frazee-Vergas Public Schools, ISD 23
- Frederic School District
- Fredericksburg ISD
- Freeland Community School District
- Freeman Public Schools
- Freer ISD
- Fremont Public Schools
- Fremont School District No. 79
- Fridley Public Schools
- Friend Public Schools
- Friends Board of Trustees
- Friendship Public Charter School
- Friona ISD
- Frisco ISD
- Frontier Public Schools
- Frost ISD
- Fruitport Community Schools
- Fruitvale ISD
- Gail Borden Public Library District
- Gainesville ISD
- Galena City School District
- Galena Park ISD
- Galveston College
- Galveston Independent School District
- Ganado ISD
- Gans Public School
- Garber Public Schools
- Garden City Public Schools USD 457
- Garland Independent School District
- Garner ISD
- Garrison ISD
- Gary ISD
- Gatesville ISD
- Gavin School District 37
- Gaylord Community Schools
- Geneva CUSD 304
- Georgetown ISD
- Georgetown-Ridge Farm Unit No.4
- Gering Public Schools
- Germantown Municipal School District
- Gibson County Special School District
- Giddings ISD
- Gilmer ISD
- Giltner Public Schools
- Gladewater Independent School District
- Glasscock County ISD
- Glastonbury Public Schools
- Glen Ellyn School District 41
- Glen Rose Independent School District
- Glenbard Township High School Dist #87
- Glencoe Public Library
- Godley ISD
- Gogebic Ontonagon Intermediate School District
- Goldendale School District
- Goldthwaite CISD
- Goliad ISD
- Gonzales Independent School District
- Goodhue County Education District
- Goodwell Public Schools
- Goodwill Central Texas/Excel
- Goose Creek CISD
- Gordon ISD
- Gordon-Rushville School
- Gothenburg Public Schools
- GPM Life Insurance
- Grady ISD
- Graham ISD
- Granbury ISD
- Granby Public Schools
- Grand Island Public Schools
- Grand Prairie Independent School District
- Grand Saline ISD
- Grand View Public Schools
- Grandfield Public Schools
- Grandview ISD
- Grandville Public Schools
- Granger ISD
- Granite School District
- Grant Community High School District 124
- Granton Area School District
- Grape Creek ISD
- Grapevine-Colleyville ISD
- Gratiot County Courthouse
- Grayslake CHSD 127
- Grayson College
- Greasewood Springs Community Schools
- Great Plains Technology Center
- Greater Albany School District 8J
- Greenbush Middle River ISD 2683
- Greeneville City Schools
- Greenville Electric Utility System (GEUS)
- Greenville ISD
- Greenwood Independent School District
- Gregory-Portland ISD
- Groesbeck ISD
- Groom Independent School District
- Grosse Ile Township Schools
- Grove Public Schools
- Gull Lake Community Schools
- Gunter ISD
- Gurnee School District 56
- Gustine ISD
- Guymon Public Schools
- Hale Center ISD
- Hallettsville ISD
- Hallsville ISD
- Hamilton Community Schools
- Hamilton County Department of Education
- Hamilton ISD
- Hamlin Collegiate ISD
- Hamshire-Fannett ISD
- Hancock County School District
- Happy ISD
- Harbor Springs Public Schools
- Hardin ISD
- Hardin-Jefferson ISD
- Harlandale ISD
- Harlem Consolidated School District
- Harleton Independent School District
- Harlingen Consolidated Independent School District
- Harmony ISD
- Harper Creek Community Schools
- Harper Woods School District
- Harrah Public Schools
- Harrison County School Board
- Harrison School District 36
- Hart Public Schools
- Harts Bluff ISD
- Harvard CUSD 50
- Harvey School District 152
- Haskell CISD
- Haskell Public Schools
- Hastings Public Schools
- Hastings Public Schools
- Hawkins Independent School District
- Haworth Public Schools
- Hayes Center Public Schools
- Hays CISD
- Haywood County Schools
- Hazel Crest School District 152 1/2
- Hazel Park Schools
- Hearne ISD
- Heartland Community Schools
- Hedley Independent School District
- Helix School District
- Help Partner
- Hemingford Public Schools
- Hemphill ISD
- Hempstead Independent School District
- Henderson ISD
- Hennessey Public School
- Henrietta ISD
- Hereford ISD
- Hermantown Community Schools
- Hermiston School District
- Hershey Public Schools
- Hickman County Schools
- Hico ISD
- Hidalgo ISD
- High Plains Community Schools
- Highland ISD
- Highland Park ISD- Dallas County
- Highland Park ISD-Potter County
- Hill City School
- Hill County SSA
- Hilldale Public Schools
- Hillsboro ISD
- Hillsboro School District 1J
- Hillsdale County ISD
- Hinckley-Big Rock CUSD No.429
- Hitchcock ISD
- Holbrook Unified School District 3
- Holdrege Public Schools
- Holland ISD
- Holland Township School
- Hollandale School District
- Holliday Independent School District
- Holly Area Schools
- Holmes County Consolidated School District
- Homedale Jt. School District 370
- Homer CCSD 33C
- Homer Community School
- Hondo Independent School District
- Honey Grove I.S.D.
- Hooks ISD
- Horizon Montessori Public Schools
- Houghton Lake Community Schools
- House Municipal Schools
- Howard College
- Howell Public Schools
- HTRS Public Schools
- Hubbard ISD - Hill County
- Huckabay ISD
- Hudson ISD
- Huffman ISD
- Hugo Public Schools
- Humboldt City School District
- Huntington ISD
- Huntley Community School District 158
- Huntsville ISD
- Huron Intermediate School District
- Hutto ISD
- Hydaburg City School District
- IDABEL PUBLIC SCHOOLS
- Idalou ISD
- Iditarod Area School District
- Illini Central CUSD #189
- Illinois Eastern Community Colleges
- Illinois School District Agency
- Imlay City Community Schools
- Independent School District #272 Eden Prairie Schools
- Independent School District #361
- Independent School District 31
- Independent School District 316
- Independent School District 748
- Independent School District 761
- Independent School District No. 465
- Ingham Intermediate School District
- Ingleside ISD
- Inola Public Schools
- Interlocal Health Benefits Committee
- Intermediate District 287
- Intermediate School District 917
- Ionia County Intermediate School District
- Ionia Public Schools
- Iowa Park CISD
- Ira ISD
- Iron Mountain Public Schools
- Irving Independent School District
- Isanti Community School
- ISD #186 - Pequot Lakes Public Schools
- ISD #696 - Ely Public Schools
- ISD 199 Inver Grove Heights Schools
- ISD 279 - Osseo Area Schools
- ISD 640-Wabasso Public Schools
- Italy Independent School District
- Itasca Independent School District
- Itasca School District #10
- J. Sterling Morton High School District 201
- Jackson County School District
- Jackson Local Schools
- Jackson-Madison County School System
- Jacksonville ISD
- Jacksonville School District #117
- Jarrell ISD
- Jasper ISD
- Jayton-Girard ISD
- Jefferson County Head Start
- Jefferson Independent School District
- Jemez Valley Public Schools
- Jenison Public Schools
- Jesse's Regression Test Organization
- Jim Hogg County ISD
- Jim Ned Consolidated Independent School District
- Johnson City Schools
- Johnson County Central Public Schools
- Joliet Township High School District 204
- Jones Public Schools
- Jonesboro Elementary School District 43
- Joppa - Maple Grove Unit District #38
- Jordan School District #717
- Joseph City Unified School District
- Joshua Independent School District
- Jourdanton Independent School District
- Juab School District
- Judson ISD
- Junction Independent School District
- Justus-Tiawah
- Kalamazoo RESA
- Kaleva Norman Dickson School District / Bear Lake Schools
- Kansas School Board Association
- Karnes City ISD
- Kaufman Independent School District
- Kearney Public Schools
- Keene ISD
- Keeneyville School District 20
- Keller Independent School District
- Kelton ISD
- Kemp Independent School District
- Kenedy County-Wide Common School District
- Kenedy ISD-Karnes County
- Kenesaw Public Schools
- Kennard ISD
- Kennedale Independent School District
- Kenosha Unified School District
- Kent ISD
- Kentucky State Board of Licensure for Professional Engineers
- Kenyon Wanamingo Schools
- Kerens Independent School District
- Kermit ISD
- Kerrville Independent School District
- Ketchum Public Schools
- Kewaunee School District
- Keya Paha County Schools
- Kildeer Countryside School District 96
- Kilgore College
- Kilgore College Foundation
- Kilgore ISD
- Killdeer Public School
- Killeen Independent School District
- Killingly Public Schools
- Kimball Public Schools
- King County Library System
- Kingman USD #20
- Kingsley Area Schools
- Kingsport City Schools
- Kingsville ISD
- Kirbyville CISD
- Klamath County School District
- Klamath Falls City Schools
- Klein Independent School District
- KMS Public School
- Komarek School District 94
- Kountze ISD
- Krum ISD
- LA FERIA INDEPENDENT SCHOOL DISTRICT
- La Grange Independent School District
- La Porte Independent School District
- La Pryor ISD
- La Vega ISD
- La Vernia ISD
- La Villa ISD
- Lackland ISD
- LaCrosse Public Schools USD 395
- Lafayette School Corporation
- Laguna Department of Education
- Lake and Peninsula School District
- Lake Bluff School District 65
- Lake County School District 7
- Lake Crystal Wellcome Memorial Schools
- Lake Dallas Independent School District
- Lake Orion Community Schools
- Lake Pend Oreille School District #84
- Lake Ridge Schools
- Lake Shore Public Schools
- Lake Travis Independent School District
- Lake Villa School District 41
- Lake Worth ISD
- Lakeland Joint School District No. 272
- Lakeland School System
- Lakeshore Public Schools
- Lakeview Community Schools
- Lakeview Community Schools
- Lakeview Public Schools
- Lakeview School District
- Lakeville District Schools
- Lakeway MUD
- Lakewood Public Schools
- Lamar CISD
- Lamar County School District
- Lamesa ISD
- Lampasas Independent School District
- Lancaster ISD
- Lane Education Service District
- Lansing School District
- Lapeer Community Schools
- Laporte Public Schools #306
- LaPoynor ISD
- Laredo College
- Laredo Independent School District
- Lasara Independent School District
- Latexo Independent School District
- Latta Public Schools
- Lauderdale County Department of Education
- Laurel-Concord-Coleridge School
- Lawrence-Nelson Public Schools
- Lawton Chamber of Commerce
- Lawton Community Schools
- Lawton Public Schools
- Le Sueur-Henderson Public Schools
- Leakey ISD
- Leander ISD
- Lee College
- Lee County Schools
- Lefors ISD
- Leland Public School
- Lemont High School District 210
- Leon ISD
- Leonard ISD
- Leroy-Gridley USD 245
- Lester Prairie Schools
- Levelland ISD
- Lewis County Schools
- Lewiston-Altura Public Schools
- Lewisville Independent School District
- Lexington ISD
- Lexington Public Schools
- Leyden High School District 212
- Leyton Public Schools
- Liberty Hill ISD
- Liberty Independent School District
- Liberty-Eylau ISD
- Libertyville Elementary District 70
- Lincoln County School District
- Lincoln ESD 156
- Lincoln Public Schools
- Lincolnshire-Prairie View School District 103
- Lincolnwood District 74
- Lindale ISD
- Linden-Kildare CISD
- Lindop School District 92
- Lindsay ISD
- Lindsay Public Schools
- Lipan ISD
- Lisle CUSD 202
- Little Cypress-Mauriceville CISD
- Little Elm ISD
- Little Falls Community Schools
- Livingston ISD
- Livonia Public Schools School District
- Llano ISD
- Lockhart Independent School District
- Lockport School District 91
- Locust Grove Public School
- Logan View Public Schools
- Lombard School District 44
- Lomega Public Schools
- London Independent School District
- Lone Oak Independent School District
- Long Prairie-Grey Eagle Public Schools
- Longview ISD
- Loomis Public School
- Lorena ISD
- Lorenzo ISD
- Los Alamos Public Schools
- Los Fresnos CISD
- Louise ISD
- Louisiana Citizens Property Insurance Corporation
- Loup City Public Schools
- Lovejoy Independent School District
- Lovelady Independent School District
- Lower Platte North NRD
- Lubbock Independent School District
- Lubbock-Cooper ISD
- Luling ISD
- Lumberton ISD
- Luther Public Schools
- Lyford CISD
- Lyme-Old Lyme Schools
- Lyon County School District
- Lyons School District 103
- Lyons Township High School District 204
- Lyons-Decatur Northeast
- Lytle Independent School District
- Mabank Independent School District
- Macomb Community College
- Madison District Public Schools
- Madison Public Schools
- Madison Public Schools
- Madisonville CISD
- Magnolia ISD
- Mahtomedi Public Schools
- Malakoff Independent School District
- Malcolm Public Schools
- Mammoth - San Manuel Unified School District
- Manchester City Schools
- Manistee Area Public Schools
- Manistee Intermediate School District
- Manitowoc Public School District
- Mannheim District 83
- Manor Independent School District
- Mansfield ISD
- Maple Lake Public Schools
- Marana Unified School District
- Marathon ISD
- Marble Falls ISD
- Marengo CHSD 154
- Marengo Union Elementary CSD 165
- Marfa ISD
- Marietta Public Schools
- Marion ISD
- Marlin Independent School District
- Marlow Public Schools
- Marquette Alger Regional Educational Service Agency
- Marquette Public Schools
- Marshall County School District
- Marshall Independent School District
- Mart ISD
- Martin's Mill ISD
- Martinsville ISD
- Mary M. Knight School District
- Marysville Public Schools Districts
- Mason ISD
- Mason Public Schools
- Mathis Independent School District
- Mattawan Consolidated School
- Maud ISD
- Maxwell Public Schools
- Maypearl ISD
- Mayville Community Schools
- Maywood Public Schools
- Maywood School District 89
- McAllen Independent School District
- McCall-Donnelly Jt. School District No. 421
- McCamey ISD
- McCook Public Schools
- McDade ISD
- McFarland School District
- McKenzie County School District #1
- McKinney ISD
- McLean County Unit District No. 5
- McLean ISD
- McLoud Public Schools
- McMullen County ISD
- Meade School District 46-1
- Meadow ISD
- Medford Public School
- Medford School District
- Medina Independent School District
- Medina Valley ISD
- Melissa ISD
- Memphis ISD
- Menahga Public School District 821
- Mendon Community Schools
- Mendota CCSD 289
- Mendota High School
- Mercedes ISD
- Meridian CUSD 223
- Merkel Independent School District
- Mesa County Valley School District 51
- Mesa Vista Consolidated Schools
- Mesquite ISD
- Metamora CCSD 1
- Metlakatla Indian Community
- Metro Technology Centers
- Mexia ISD
- Meyersville ISD
- Miami Independent School District
- Miami Public Schools
- Michigan Center Schools
- Michigan Independent Colleges & Universities
- Mid-America Technology Center
- Middle Rio Grande Development Council
- Middletown Public Schools
- Middletown Public Schools
- Midland Independent School District
- Midlothian ISD
- Mid-State Education District
- Mid-Valley Special Education Cooperative
- Midway ISD
- Midwest Central CUSD #191
- Midwest City-Del City Public Schools
- Milam Appraisal District
- Milano ISD
- Mildred ISD
- Miles ISD
- Milford Public Schools
- Mill Creek Academy
- Miller Grove ISD
- Millington Community Schools
- Millsap ISD
- Millstadt CCSD 160
- Millwood Public Schools
- Milton Freewater School District
- Minco Public Schools
- Minden Public Schools
- Mineola Independent School District
- Mineral Point Schools
- Mineral Wells ISD
- Mingus Union High School District 4
- Minidoka County School District
- Minneapolis Public Schools Board of Education
- Minnesota State Academies Board
- Minnewaska Area Schools
- Minooka Community High School
- Mission Consolidated Independent School District
- Mississippi Department of Education
- Mississippi State Port Authority
- Mitchell Public Schools
- Mitchell School District
- Moffat Consolidated School District #2
- Moffat County School District RE 1
- Mokena School District 159
- Molalla River School District
- Moline-Coal Valley School District No. 40
- Monahans-Wickett-Pyote ISD
- Monroe Public Schools
- Montabella Community Schools
- Montcalm Area Intermediate School District
- Monte Alto ISD
- Montevideo Public Schools
- Montgomery ISD
- Moody Independent School District
- Moore Norman Technology Center
- MOREgroup
- Morgan County Schools
- Morrill Public Schools
- Morris Area Public Schools
- Morris Elementary School District #54
- Morrow County School District
- Motley County ISD
- Moulton ISD
- Mount Clemens Community Schools
- Mount Pleasant Independent School District
- Mount Pulaski CUSD #23
- Mount Vernon City Schools, District 80
- Mt. Pleasant Public Schools
- Mt. Vernon Independent School District
- Mt. Vernon Township High School
- Muenster ISD
- Muleshoe Independent School District
- Mullen Public Schools
- Mullin ISD
- Multnomah Education Service District
- Munday CISD
- Murchison ISD
- Murfreesboro City Schools
- Muskegon Area ISD
- Mustang Public Schools
- Nacogdoches ISD
- NASB TEST TEST TEST
- Natalia ISD
- National Purchasing Cooperative
- National School Boards Association
- Navarro Independent School District
- Navasota ISD
- Naytahwaush Community Charter School
- NDSBA Test Member School DISTRICT
- NE Land
- Neah-Kah-Nie School District No. 56
- Nebraska City Public Schools
- Nebraska Department of Education
- Nebraska Public Leadership Foundation
- Neches ISD
- Nederland Independent School District
- Needville ISD
- Negaunee Public Schools
- Neoga Community Unit School District #3
- Nevis Public Schools - ISD 308
- New Berlin CUSD # 16
- New Boston ISD
- New Braunfels ISD
- New Buffalo Area Schools
- New Caney Independent School District
- New Deal ISD
- New Diana ISD
- New Fairfield Public Schools
- New Town Public Schools
- New Waverly ISD
- Newcastle Public Schools
- Newman Grove Public Schools
- Newport School District
- Newton ISD
- Newtown Public School District
- Nicole Test Organization
- Nicole-Test
- Nicollet Public Schools
- Niles Community Schools
- Niles Township District for Special Education #807
- Niles-Maine District Library
- Ninnekah Public Schools
- Nippersink School District 2
- Nixon-Smiley CISD
- Noble Public Schools
- Nocona Independent School District
- Nome Public Schools
- Nordheim ISD
- Norfolk Public Schools
- Norman Public Schools
- Normangee ISD
- Norridge School District 80
- Norris School District 160
- North Bend Central Public Schools
- North Bend School District #13
- North Branch Area Public Schools
- North Central Texas College
- North Clackamas School District
- North Crawford School District
- North DuPage Special Education Cooperative
- North East Independent School District
- North Hopkins ISD
- North Lamar ISD
- North Platte Public Schools
- North Rock Creek Public Schools
- North Santiam School District 29J
- North Shore School District 112
- North Slope Borough School District
- North Stonington Public Schools
- North Wasco County School District 21
- North Zulch ISD
- Northbrook District 28
- Northeast Metro 916
- Northeast Texas Community College
- Northeast USD 246
- Northern Area Local Workforce Development Board
- Northern Valley Schools
- Northland Community Schools - ISD 118
- Northside ISD
- Northville Public Schools
- Northwest Arctic Borough School District
- Northwest Education Services
- Northwest Independent School District
- Northwest Public Schools
- Northwest Technology Center
- Northwestern Illinois Association
- Nova Classical Academy
- Novi Community School District
- Nowata Public Schools
- Nueces County Hospital District
- Nye County School District
- Oak Grove School District 68
- Oak Park ESD 97
- Oak Park Schools
- Oak Ridge School District
- Oakdale Public Schools
- Oakland Township
- Odessa College
- O'Donnell ISD
- Ogallala Public Schools
- Ogden City School District
- Oilton Public Schools
- Okarche Public Schools
- Okemah Public Schools
- Okemos Public Schools
- Oklahoma Liquid Asset Pool
- Oklahoma SCSB
- OKSTE
- Oktaha Public Schools
- Olton ISD
- Olympia CUSD 16
- Omaha Housing Authority
- Omaha Public Schools
- Onaga-Havensville-Wheaton USD 322
- Onalaska Independent School District
- O'Neill Public Schools
- Ontario School District 8C
- Oologah-Talala Public Schools
- Oracle Elementary School District No.2
- Orange Grove ISD
- Orangefield Independent School District
- Ord Public Schools
- Ore City ISD
- Oregon Commission on Autism Spectrum Disorder
- Oregon School Boards Association
- Oregon State Board of Education
- Oregon Trail School District #46
- Orion Township
- Orono Public Schools
- Osawatomie USD 367
- Osceola Public Schools
- Osmond Community Schools
- OSSBA Demo
- OSSBA Employee Benefits
- Oswego Public Library District
- Otsego Public Schools
- Ottawa Area Intermediate School District
- Overton ISD
- Owasso Public Schools
- Oxford Community Schools
- Paducah ISD
- Palacios Independent School District
- Palestine ISD
- Palmer Independent School District
- Palmer Public Schools
- Palmyra District OR-1
- Palos Heights School District #128
- Pampa Independent School District
- Pana CUSD #8
- Panhandle ISD
- Panola College
- Papillion La Vista Community Schools
- Paradise ISD
- Paris ISD
- Paris Junior College
- Paris Union School District 95
- Parkersburg Utility Board
- Parkrose School District 3
- Parkview School District
- Parshall School District #3
- Pasadena Independent School District
- Pauls Valley Public Schools
- Paw Paw CUSD #271
- Paw Paw Public Schools
- Pawhuska Public Schools
- Pawnee ISD
- Paxton Consolidated Schools
- Payson Unified School District
- Pearl River Community College
- Pearsall ISD
- Peaster ISD
- Peck Community Schools
- Pecos-Barstow-Toyah ISD
- Pekin Community High School District No. 303
- Pender Public Schools
- Pendleton School District 16R
- Pennfield Schools
- Pennoyer School District #79
- Perkins County Schools
- Perkins-Tryon
- Perry Public Schools
- Perryton Independent School District
- Petersburg ISD
- Petersburg School District
- Petrolia CISD
- Pettus Independent School District
- Pewitt CISD
- Pflugerville ISD
- Pharr-San Juan-Alamo ISD
- Phoenix-Talent Schools
- Pickford Public Schools
- Pillager School District #116
- Pilot Point Independent School District
- Pima County Joint Technical Education District
- Pinckney Community Schools
- Pine River Area Schools
- Pine River-Backus Schools
- Pine Tree Independent School District
- Pineywoods Community Academy
- Pioneer Technology Center
- Pipestone Area Schools
- Pittsburg ISD
- Plains Independent School District
- Plainview ISD
- Platte County
- Plattsmouth Community Schools
- Pleasant Grove Independent School District
- Pleasant Plains Community Unit District 8
- Pleasant Valley School District # 62
- Pleasantdale School District 107
- PLEASANTON INDEPENDENT SCHOOL DISTRICT
- Pleasanton Public Schools
- Plemons-Stinnett-Phillips CISD
- Pojoaque Valley School District
- Policy Demo
- Ponca City Public Schools
- Ponca Public Schools
- Pond Creek-Hunter Public Schools
- Ponder Independent School District
- Pontiac School District
- Pope County
- Port Aransas ISD
- Port Arthur ISD
- Port Huron Area School District
- Port Neches-Groves ISD
- Port of Orange
- Port of Port Arthur
- Port Orford-Langlois School District 2CJ
- Port San Antonio
- Port Tampa Bay
- Portage Public Schools
- Portland Public Schools
- Post ISD
- Poth ISD
- Potter-Dix Public Schools
- Pottsboro ISD
- Prairie Grove CSD 46
- Prairie Hills USD 113
- Prairie Lea ISD
- Prairiland ISD
- Premont ISD
- Prescott Unified School District
- Presidio ISD
- Preston Joint School District #201
- Preston Public Schools
- Princeton Independent School District
- Princeton Public Schools - ISD 477
- Prior Lake-Savage Area Schools
- Promesa Public Schools, Inc.
- Prospect Heights School District 23
- Prosper Independent School District
- Proviso Area for Exceptional Children
- Proviso Township High Schools
- Public Schools of Petoskey
- Purcell Public Schools
- Putnam County CUSD 535
- Putnam County School District
- Quanah ISD
- Queen Bee School District 16
- Queen City ISD
- Quinlan Independent School District
- Quitman Independent School District
- Rains ISD
- Ralls Independent School District
- Ralston Public Schools
- Ramirez CSD
- Randall Community Water District
- Randolph Field Independent School District
- Rankin School District 98
- Rantoul City Schools
- Ravenna Public Schools
- Raymond Central Public Schools
- Raymondville ISD
- Read Foundation/Memphis School of Excellence
- Reagan County ISD
- Red Lake Schools #38
- Red Lick Independent School District
- Red Oak ISD
- Red River Technology Center
- Red Wing Public Schools - ISD 256
- Redwater ISD
- Reed City Area Public Schools
- Reedsport School District
- Refugio ISD
- Region 10 Education Service Center
- Region 11 Education Service Center
- Region 12 Education Service Center
- Region 16 Education Service Center
- Region 16 PSP Consolidated ISD Advisory Board
- Region 17 Education Service Center
- Region 18 Education Service Center
- Region 3 Education Service Center
- Region 4 Education Service Center
- Region 5 Educational Service Center
- Region 7 Education Service Center
- Region 8 Education Service Center
- Region One Education Service Center
- Regional School District 17
- Renwick USD 267
- Reynolds School District
- Rhodes School District 84 1/2
- Ricardo Independent School District
- Rice CISD
- Rice Independent School District
- Richard Milburn Academy
- Richardson ISD
- Richland County CUSD 1
- Richmond-Burton CHSD 157
- Ridgeview CUSD #19
- Ridgewood High School District 234
- Riley CCSD 18
- Rio Vista ISD
- River Forest Public Schools
- River Road ISD
- River Trails School District 26
- Rivercrest Independent School District
- Riverside Brookfield High School
- Riverside School District 96
- Riviera ISD
- Robbinsdale Area Schools
- Robinson CUSD #2
- Robinson ISD
- Robstown ISD
- Roby Consolidated ISD
- Rochelle ISD
- Rock Island - Milan School District #41
- Rock Ridge Public Schools - ISD 2909
- Rockdale ISD
- Rockford Area Schools, ISD 883
- Rockford Public Schools
- Rockport-Fulton Independent School District
- Rocksprings ISD (069901)
- Rockwall Independent School District
- Rocky Boy Schools
- ROCORI SCHOOL DISTRICT 750
- Rogers ISD
- Roma ISD
- Rondout School District 72
- Roosevelt Independent School District
- Ropes Independent School District
- Roscoe Collegiate ISD
- Roscommon Area Public Schools
- Roseau Community School
- Rosebud-Lott ISD
- ROSELLE SCHOOL DISTRICT 12
- Roseville Area Schools
- Rossville-Alvin CUSD 7
- Roswell Independent School District
- Round Top-Carmine ISD
- Royal Independent School District
- Royal Oak Schools
- Royal Valley USD 337
- Royalton Public Schools
- Royse City ISD
- Ruidoso Municipal School District
- Runge ISD
- Rush City Public Schools
- Rushford-Peterson Schools
- Rusk Independent School District
- Russell Test
- Russellville School District
- S & S CISD
- Sabine Pass Independent School District
- Saginaw ISD
- Saginaw Public Schools
- Saginaw Township Community Schools
- Saint Paul Public Schools
- Saint Peter Public Schools
- Salado ISD
- Saline County
- Salt Creek School District 48
- Salt Lake City School District
- Sam Rayburn ISD
- San Angelo ISD
- San Antonio ISD
- San Benito Schools
- San Carlos Unified School District No. 20
- San Diego Independent School District
- San Elizario ISD
- San Felipe Del Rio CISD
- San Isidro ISD
- San Marcos CISD
- San Perlita I.S.D.
- San Saba ISD
- San Vicente ISD
- Sandhills Public Schools
- Sandridge School District No. 172
- Sands CISD
- Sandy Creek Public Schools
- Sanford-Fritch ISD
- Sanger Independent School District
- Santa Cruz Valley Union HS
- Santa Gertrudis ISD
- Santa Rosa Independent School District
- Santo ISD
- Sapulpa Public Schools
- Saranac Community Schools
- Sargent Public Schools
- SASED Administrative Center
- Saunders County Board of Supervisors
- Savoy ISD
- Sayre Public Schools
- Schertz-Cibolo-Universal City ISD
- Schiller Park School District 81
- Schleicher County ISD
- School District 197
- School District 206
- School District 45
- School District 622
- School District of Amery
- School District of Cameron
- School District of Cudahy
- School District of Flambeau
- School District of Mauston
- School District of Mishicot
- School District of New Glarus
- School District of Potosi
- School District of River Falls
- School District of South Milwaukee
- School District of Tomahawk
- School District of Turtle Lake
- School District of Wauzeka-Steuben
- Schoolcraft Community Schools
- Schuyler Community Schools
- Scio School District
- Scottsbluff Public Schools
- Scurry-Rosser ISD
- Sealy ISD
- Seguin ISD
- Selenium UI Test City (Tier 2)
- Selenium UI Test School (Tier 1)
- Seminole Independent School District
- Seminole Public Schools
- Seward Public Schools
- Seymour ISD
- SH 130 Municipal Management District No. 1
- Shakopee Public Schools
- Shallowater ISD
- Shamrock ISD
- Sharon-Mutual Public Schools
- Sharyland ISD
- Shawnee Public Schools
- Shelby-Rising City Public Schools
- Sheldon ISD
- Shelton Public Schools
- Shepherd ISD
- Sheridan School District 48J
- Shickley Public Schools
- Shorewood School District
- Sidney ISD
- Silsbee Independent School District
- Silver Consolidated School District
- Silver Falls School District
- Silver Lake Public Schools
- Silverton ISD
- Simms ISD
- Sinton ISD
- Sioux Falls School District 49-5
- Sitka School District
- Sivells Bend ISD
- Skidmore-Tynan ISD
- Skokie School District 68
- Skokie School District 69
- Slaton Independent School District
- Slidell ISD
- Smith Center USD 237
- Smith County Board of Education
- Smithville ISD
- Snook ISD
- Snowflake Unified School District #5
- Snyder ISD
- Socorro ISD
- Soda Springs Joint School District
- Solomon Unified School District 393
- Somers Public Schools
- Somerset Independent School District
- Somerville ISD
- Somonauk CUSD 432
- Sonora ISD Administration
- South Central USD 5
- South Coast ESD
- South Harrison Community School Corporation
- South Holland School District
- South Koochiching - Rainy River ISD 363
- South Platte School District 95
- South San Antonio ISD
- South Sioux City Community Schools
- South St. Paul Public Schools
- South Texas ISD
- South Umpqua School District
- Southeast Island School District
- Southeast Technical College
- Southern Oklahoma Technology Center
- Southern School District
- Southern Valley Schools
- Southfield Public Schools
- Southington Public Schools
- Southside ISD
- Southwest ISD
- SouthWest Metro Intermediate District 288
- Southwest Texas Junior College
- Spearman ISD
- SPEED S.E.J.A. #802
- Splendora ISD
- Spring Branch Independent School District
- Spring Hill ISD
- Spring Valley Academy
- Spring Valley CCSD 99
- Springfield Platteview Community Schools
- Springlake-Earth ISD
- SPRINGTOWN ISD
- Spur Independent School District
- Spurger ISD
- St. Anthony-New Brighton
- St. Charles Community Schools
- St. Cloud Area School District 742
- St. Croix Falls School District
- St. Croix Preparatory Academy
- St. Francis Area Schools
- St. Francis School District
- St. Johns Public Schools
- St. Joseph County ISD
- St. Louis Park Public Schools
- St. Louis Public Schools
- St. Mary's Charter School
- St. Paul Public Schools
- Stafford Municipal School District
- Stafford Public Schools
- Stamford ISD
- Standish-Sterling Community Schools
- Stanfield School District
- Stanton Community Schools
- Stanton ISD
- Stapleton Public Schools
- Steamboat Springs School District RE-2
- STEDY JTED
- Stephenville Independent School District
- Sterling City ISD
- Sterling Public Schools
- Sterling Public Schools
- Stigler Public Schools
- Stillwater Area Public Schools
- Stillwater Public Schools
- Stilwell Public Schools
- Stockdale ISD
- Storey County School District
- Strasburg School District 31J
- Stratford ISD
- Streator Elementary School District #44
- Sudan Independent School District
- Sullivan County Department of Education
- Sulphur Bluff ISD
- Sulphur Public Schools
- Sulphur Springs Independent School District
- Summerland Public School
- Summit Hill District 161
- Sumner-Eddyville-Miller Schools
- Sunnybrook School District
- Sunnyvale ISD
- Sunray ISD
- Superior Public Schools
- Sutherland Public School
- Sutton Public Schools
- Swan Valley School District
- Swartz Creek Community Schools
- Sweeny ISD
- Sweetwater ISD
- Sweetwater Public Schools
- Syracuse USD 494
- Syracuse-Dunbar-Avoca Public Schools
- Taft ISD
- Tahoka ISD
- Tanana City School District
- Tarkington ISD
- TASB Board Development Services
- Tatum Independent School District
- Taylor ISD
- Tazewell-Mason Counties Special Education Association
- Teague ISD
- Tecumseh Public Schools
- Tecumseh Public Schools
- Tejano Center for Community Concerns
- Tekamah-Herman Schools
- Temple College
- Temple ISD
- Tenaha Independent School District
- Tennessee School Boards Association
- Terrell ISD
- Test City for Texas
- Test Manual
- Test Non-School Without Settings
- Test Non-School Without Settings
- Test Regression
- Test School for OSSBA (2)
- Test School for OSSBA (3)
- Test School for OSSBA (4)
- Test School Without Settings
- Test School Without Settings
- Texans Can Academies
- Texarkana College
- Texarkana Independent School District
- Texas General Counsel Group
- Texas School for The Deaf
- Texas Southern University
- Texas State University System
- Texas Woman's University
- Texhoma ISD
- Thayer Central Community Schools
- The Career Academy
- The Ehrhart School
- Thomas-Fay-Custer Public Schools
- Thorndale Independent School District
- Thornton Fractional THSD 215
- Thrall ISD
- Three Rivers Health Department
- Three Rivers ISD
- Three Rivers School District
- Three Way ISD
- Throckmorton Collegiate ISD
- Tidehaven Independent School District
- Tioga Independent School District
- to be removed Marengo CHSD 154
- Tom Bean ISD
- Tonganoxie USD 464
- Tornillo Independent School District
- Town of Benson
- Town of Cicero
- Town of Emerald Isle
- Town of Horizon City
- Township High School District 214
- Transformation Waco
- Trenton Independent School District
- Trenton Special School District
- Tri County Public Schools
- Tri-County Schools
- Trinity Independent School District
- Troup ISD
- Troy 30-C
- Troy Independent School District
- TSBA OPEB Trust - Board of Trustees
- Tulia Independent School District
- Tullahoma City Schools
- Tuloso-Midway ISD
- Tunica County School District
- Tupelo Public School District
- Tuttle Public School
- Twin River Public Schools
- Tyler ISD
- Ubah Medical Academy - ISD 4121
- Udall USD 463
- Umatilla School District
- Umatilla-Morrow Head Start
- Union City Community Schools
- Union City Public Schools
- Union Grove ISD
- Union Public Schools
- Unionville-Sebewaing Area School District
- United ISD
- United Township High School District 30
- Unity School District
- University of Houston System
- USD 333 Concordia Public Schools
- USD 417 - Morris County
- Utica Community Schools
- Uvalde Consolidated Independent School District
- Valentine Community Schools
- Valley Mills ISD
- Valley View ISD - Hidalgo County
- Valley View ISD-Cooke County
- Van Alstyne ISD
- Van Buren ISD
- Van Buren Public Schools
- Van Independent School District
- Van Vleck ISD
- Vanguard Academy
- Vega ISD
- Venus Independent School District
- Veribest ISD
- Vernon Independent School District
- Vicksburg Community Schools
- Vidor Independent School District
- Vienna Township
- Vigo County Public Library
- Village of Dorchester
- Village of Kenesaw
- Village of Malcolm
- Village of Maywood
- Waco Independent School District
- Waconda USD 272
- Waconia Public Schools
- Waelder ISD
- Wagner Community School
- Wagoner Public Schools
- Wahoo Public Schools
- Wakefield Community School
- Walker-Hackensack-Akeley Schools
- Walla Walla Public Schools
- Walled Lake Consolidated School District
- Waller ISD
- Walthall County School Board
- Warren ISD
- Washington Community High School
- Washington County
- Washington County School System
- Washington District 50 Schools
- Washington State Convention Center
- Waskom ISD
- Water Valley ISD
- Waterford Union High School
- Waterloo CUSD No. 5
- Waterville-Elysian-Morristown School District
- Watonga Public Schools
- Waunakee Community School District
- Wauneta-Palisade Public Schools
- Wausa Public Schools
- Wausau School District
- Wauseon Exempted Village Schools
- Waverly Community Schools
- Waverly School District 145
- Wawasee Community School Corporation
- Waxahachie Independent School District
- Wayne Community Schools
- Wayne Public Schools
- Wayne School District
- Waynoka Public Schools
- Wayzata Public Schools
- Weatherford Independent School District
- Weatherford Public Schools
- Webb CISD
- Weber School District
- Weeping Water Public Schools
- Weimar ISD
- Welch Public Schools
- Wellington ISD
- Wellington USD 353
- Wellman-Union ISD
- Wellston Public Schools
- Weslaco ISD
- West Allis-West Milwaukee Schools
- West Bonner County School District 83
- West Branch Rose City Schools
- West Carroll CUSD 314
- West Chicago Elementary School District 33
- West Hanover Township
- West Hardin County CISD
- West Harvey-Dixmoor School District 147
- West Independent School District
- West Iron Public Schools
- West Linn-Wilsonville School District
- West Orange-Cove CISD
- West Oso ISD
- West Ottawa Public Schools
- West Point Public Schools
- West Rusk County Consolidated ISD
- West Sabine ISD
- Westbrook ISD
- Western Heights Public Schools
- Western School District
- Western Technology Center
- Westhoff ISD
- Weston Public Schools
- Westville Public Schools
- Westwood Community School District
- Westwood Heights Schools
- Westwood Independent School District
- Wexford-Missaukee ISD
- Wharton County Junior College
- Wharton ISD
- White Deer Independent School District
- White Oak ISD
- White Settlement ISD
- Whitebead Public Schools
- Whitehouse ISD
- Whiteriver Unified School District
- Whitesboro Independent School District
- Whitney Independent School District
- Wichita Falls Independent School District
- Wilber-Clatonia Public School
- Wilcox-Hildreth Public School
- Wildorado ISD
- Will County School District 92
- Williamson County Schools
- Williamston Community Schools
- Willis ISD
- Williston Basin School District #7
- Wills Point ISD
- Wilmington CUSD 209U
- Wilson ISD
- Wimberley Independent School District
- Windom Area Schools
- Windsor Public Schools
- Windthorst ISD
- Win-E-Mac Schools
- Winfield School District 34
- Wink-Loving ISD
- Winnsboro Independent School District
- Winona ISD
- Winside Public Schools
- Winston Dillard School District
- Winters ISD
- Wisner-Pilger Public Schools
- Woden ISD
- Wolfe City ISD
- Wolsey-Wessington School District
- Wonewoc-Union Center School District
- Wood Dale School District 7
- Wood River Rural Schools
- Woodbridge School District
- Woodburn School District
- Woodhaven-Brownstown School District
- Woodland Public Schools
- Woodland School District 50
- Woodridge School District 68
- Woodstock Community Unit School District 200
- Woodville ISD
- Workers' Compensation Self-Insurance Trust
- Workforce Solutions Alamo
- Workforce Solutions Middle Rio Grande
- Wrenshall School
- WRUSD
- Wylie Independent School District
- Wynnewood Public Schools
- Yale Public Schools
- Yantis ISD
- Yellow Medicine East ISD 2190
- York County
- Ysleta Independent School District
- Yukon Flats School District
- Yukon Public Schools
- Yuma Elementary School District One
- Yutan Public Schools
- Zapata County Independent School District
- Zion Elementary School District 6
- Zionsville Community Schools