| ASPIRA Delaware | Newark | 1,471 |
| Academia Antonia Alonso | Newark | 910 |
| Academy Of Dover Charter School | Dover | 443 |
| Allen Frear Elementary School | Camden | 504 |
| Appoquinimink High School | Middletown | 1,357 |
| Appoquinimink PreSchool Center | Middletown | 150 |
| Baltz (Austin D.) Elementary School | Wilmington | 549 |
| Banneker (Benjamin) Elementary School | Milford | 540 |
| Beacon Middle School | Lewes | 427 |
| Bedford (Gunning) Middle School | New Castle | 846 |
| Blades Elementary School | Blades | 410 |
| Booker T. Washington Elementary School | Dover | 314 |
| Brader (Henry M.) Elementary School | Newark | 324 |
| Brandywine High School | Wilmington | 897 |
| Brandywine SITE | Claymont | |
| Brandywine Springs School | Wilmington | 941 |
| Brennen School (The) | Newark | 419 |
| Brick Mill Early Childhood Center | Middletown | 280 |
| Brick Mill Elementary School | Middletown | 524 |
| Brookside Elementary School | Newark | 260 |
| Bryan Allen Stevenson School of Excellence | Georgetown | 208 |
| Bunker Hill Elementary School | Middletown | 566 |
| Bush (Charles W.) Pre-School | Wilmington | 317 |
| Caesar Rodney High School | Camden | 2,254 |
| Calloway (Cab) School of the Arts | Wilmington | 941 |
| Campus Community School | Dover | 409 |
| Cantwells Bridge Middle School | Townsend | 852 |
| Cape Henlopen High School | Lewes | 1,889 |
| Capital Early Childhood Center | Dover | 145 |
| Carrcroft Elementary School | Wilmington | 475 |
| Carver (G.W.) Educational Center | Frankford | |
| Castle Hills Elementary School | New Castle | 462 |
| Cedar Lane Early Childhood Center | Middletown | 265 |
| Cedar Lane Elementary School | Middletown | 634 |
| Charter School of New Castle | New Castle | 788 |
| Charter School of Wilmington | Wilmington | 977 |
| Chipman (W.T.) Middle School | Harrington | 905 |
| Christiana High School | Newark | 1,425 |
| Christina Early Education Center | Newark | 362 |
| Claymont Elementary School | Claymont | 937 |
| Clayton (John M.) Elementary School | Frankford | 446 |
| Clayton Elementary School | Clayton | 487 |
| Clayton Intermediate School | Clayton | 490 |
| Concord High School | Wilmington | 994 |
| Conrad Schools of Science | Wilmington | 1,164 |
| Crystal Run Elementary School | Middletown | 427 |
| David E. Robinson Elementary School | Wyoming | 514 |
| Delaware Early Childhood Center | Harrington | 83 |
| Delaware Military Academy | Wilmington | 547 |
| Delaware School for the Deaf | Newark | 108 |
| Delcastle Technical High School | Wilmington | 1,605 |
| Delmar High School | Delmar | 713 |
| Delmar Middle Level ILC | Delmar | 0 |
| Delmar Middle School | Delmar | 732 |
| Dickinson (John) School | Wilmington | 1,027 |
| Douglass School | Wilmington | 119 |
| Dover Air Force Base Middle School | Dover | 98 |
| Dover High School | Dover | 1,812 |
| Downes (John R.) Elementary School | Newark | 346 |
| Downie (Carrie) Elementary School | New Castle | 324 |
| Early College School at Del State | Dover | 583 |
| East Dover Elementary School | Dover | 331 |
| East Millsboro Elementary School | Millsboro | 820 |
| East Side Charter School | Wilmington | 434 |
| Edison (Thomas A.) Charter School | Wilmington | 557 |
| Eisenberg (Harry O.) Elementary School | New Castle | 436 |
| Ennis (Howard T.) School | Georgetown | 340 |
| F. Niel Postlethwait Middle School | Camden | 647 |
| Fairview Elementary School | Dover | 287 |
| First State Military Academy | Clayton | 433 |
| First State Montessori Academy | Wilmington | 657 |
| First State School | Wilmington | 21 |
| Forest Oak Elementary School | Newark | 429 |
| Forwood Elementary School | Wilmington | 384 |
| Fred Fifer III Middle School | Camden | 839 |
| Frederick D Thomas Middle School | Lewes | 451 |
| Frederick Douglass Elementary School | Seaford | 456 |
| Freire Charter School | Wilmington | 406 |
| Gallaher (Robert S.) Elementary School | Newark | 469 |
| Gateway Charter School | Wilmington | 211 |
| Gauger-Cobbs Middle School | Newark | 681 |
| Georgetown Elementary School | Georgetown | 825 |
| Georgetown Middle School | Georgetown | 861 |
| Glasgow High School | Newark | 908 |
| Great Oaks Charter School | Wilmington | 149 |
| H. O. Brittingham Elementary School | Milton | 506 |
| Hanby Elementary School | Wilmington | 520 |
| Harlan (David W. ) Elementary School | Wilmington | 322 |
| Hartly Elementary School | Hartly | 240 |
| Heritage Elementary School | Wilmington | 492 |
| Hodgson (Paul M.) Vocational Technical High School | Newark | 1,104 |
| Howard High School of Technology | Wilmington | 905 |
| Indian River High School | Dagsboro | 1,073 |
| Indian River Intensive Learning Center | Selbyville | 156 |
| J. Ralph McIlvaine Early Childhood Center | Magnolia | 454 |
| John S. Charlton School | Camden | 424 |
| Johnson (Joseph E. Jr) Elementary School | Wilmington | 276 |
| Jones (Albert H.) Elementary School | Newark | 329 |
| Keene (William B.) Elementary School | Newark | 408 |
| Kent County Community School | Dover | 274 |
| Kent County Secondary ILC | Dover | 107 |
| Kent Elementary Intensive Learning Center | Camden | 1 |
| Kirk (George V.) Middle School | Newark | 612 |
| Kuumba Academy Charter School | Wilmington | 594 |
| Lake Forest Central Elementary School | Felton | 604 |
| Lake Forest East Elementary School | Frederica | 353 |
| Lake Forest High School | Felton | 951 |
| Lake Forest North Elementary School | Felton | 424 |
| Lake Forest South Elementary School | Harrington | 407 |
| Lancashire Elementary School | Wilmington | 510 |
| Laurel Elementary School | Laurel | 1,145 |
| Laurel Middle School | Laurel | 373 |
| Laurel Senior High School | Laurel | 753 |
| Leach (John G.) School | New Castle | 95 |
| Leasure (May B.) Elementary School | Newark | 316 |
| Lewes Elementary School | Lewes | 620 |
| Lewis (William C.) Dual Language Elementary School | Wilmington | 347 |
| Linden Hill Elementary School | Wilmington | 532 |
| Lombardy Elementary School | Wilmington | 466 |
| Long Neck Elementary School | Millsboro | 712 |
| Lord Baltimore Elementary School | Ocean View | 557 |
| Lorewood Grove Elementary School | Middletown | 492 |
| Loss (Olive B.) Elementary School | Bear | 499 |
| Love Creek Elementary School | Lewes | 631 |
| MOT Charter School | Middletown | 1,407 |
| Maclary (R. Elisabeth) Elementary School | Newark | 244 |
| Magnolia Middle School | Magnolia | 460 |
| Major George S. Welch Elementary School | Dover | 261 |
| Maple Lane Elementary School | Claymont | 363 |
| Marbrook Elementary School | Wilmington | 465 |
| Mariner Middle School | Milton | 552 |
| Marshall (Thurgood) Elementary School | Newark | 529 |
| Maurice Pritchett SR. Academy | Wilmington | 616 |
| McCullough (Calvin R. ) Middle School | New Castle | 615 |
| McKean (Thomas) High School | Wilmington | 920 |
| McVey (Joseph M.) Elementary School | Newark | 319 |
| Meadowood Program | Newark | 119 |
| Meredith (Everett) Middle School | Middletown | 867 |
| Middle School of Excellence | Dover | 608 |
| Middle School of Innovation | Dover | 690 |
| Middletown High School | Middletown | 1,231 |
| Milford Central Academy | Milford | 1,013 |
| Milford Senior High School | Milford | 1,271 |
| Millsboro Middle School | Millsboro | 726 |
| Milton Elementary School | Milton | 582 |
| Mispillion Elementary | Milford | 568 |
| Moore (John Bassett) School | Smyrna | 638 |
| Morris (Evelyn I.) Early Childhood | Lincoln | 438 |
| Mote (Anna P.) Elementary School | Wilmington | 310 |
| Mount Pleasant Elementary School | Wilmington | 674 |
| Mount Pleasant High School | Wilmington | 1,084 |
| Nellie Hughes Stokes Elementary School | Dover | 487 |
| New Castle Elementary School | New Castle | 383 |
| Newark Charter School | Newark | 3,109 |
| Newark High School | Newark | 1,039 |
| North Dover Elementary School | Dover | 333 |
| North Georgetown Elementary School | Georgetown | 754 |
| North Laurel Early Learning Academy | Laurel | 273 |
| North Smyrna Elementary School | Smyrna | 557 |
| North Star Elementary School | Hockessin | 589 |
| Oberle (William) Elementary School | Bear | 512 |
| Odessa High School | Townsend | 1,254 |
| Odyssey Charter School | Wilmington | 2,286 |
| Old State Elementary School | Townsend | 765 |
| POLYTECH High School | Woodside | 1,228 |
| Penn (William) High School | New Castle | 2,069 |
| Phillis Wheatley Elementary School | Bridgeville | 644 |
| Pleasantville Elementary School | New Castle | 389 |
| Positive Outcomes Charter School | Camden | 119 |
| Providence Creek Academy Charter School | Clayton | 769 |
| Pulaski Early Education Center | Wilmington | 93 |
| Pyle (Sarah) Academy | Newark | |
| Read (George) Middle School | New Castle | 662 |
| Red Clay Early Years Program | Wilmington | 335 |
| Redding (Louis L.) Middle School | Middletown | 451 |
| Rehoboth Elementary School | Rehoboth Beach | 557 |
| Richardson Park Elementary School | Wilmington | 522 |
| Richardson Park Learning Center | Wilmington | |
| Richey Elementary School | Wilmington | 382 |
| Ross (Lulu M.) Elementary School | Milford | 693 |
| SCOPE - North | Bridgeville | 0 |
| SCOPE - South | Frankford | 0 |
| Seaford Central Elementary School | Seaford | 473 |
| Seaford Middle School | Seaford | 800 |
| Seaford Senior High School | Seaford | 960 |
| Selbyville Middle School | Selbyville | 770 |
| Shortlidge (Evan G.) Academy | Wilmington | 340 |
| Showell (Phillip C.) Elementary School | Selbyville | 297 |
| Shue-Medill Middle School | Newark | 763 |
| Silver Lake Elementary School | Middletown | 552 |
| Skyline Middle School | Wilmington | 408 |
| Smith (Jennie E.) Elementary School | Newark | 413 |
| Smyrna Elementary School | Smyrna | 420 |
| Smyrna High School | Smyrna | 1,777 |
| Smyrna Middle School | Smyrna | 1,011 |
| South Dover Elementary School | Dover | 577 |
| Southern Delaware School of the Arts | Selbyville | 404 |
| Southern Elementary School | New Castle | 729 |
| Spring Meadow Early Childhood Center | Townsend | 185 |
| Springer Middle School | Wilmington | 776 |
| St. Georges Technical High School | Middletown | 1,198 |
| Stanton Middle School | Wilmington | 558 |
| Star Hill Elementary School | Dover | 429 |
| Stubbs Early Education Center | Wilmington | 148 |
| Sunnyside Elementary School | Smyrna | 507 |
| Sussex Academy | Georgetown | 1,182 |
| Sussex Central High School | Georgetown | 2,012 |
| Sussex Consortium | Lewes | 439 |
| Sussex Montessori School | Seaford | 383 |
| Sussex Orthopedic Program | Seaford | 57 |
| Sussex Technical High School | Georgetown | 1,341 |
| Talley Middle School | Wilmington | 900 |
| The Bayard School | Wilmington | 571 |
| The Colwyck Center | New Castle | 222 |
| The Wallace Wallin School | New Castle | 0 |
| Towne Point Elementary School | Dover | 341 |
| Townsend Early Childhood Center | Townsend | 176 |
| Townsend Elementary School | Townsend | 435 |
| W. B. Simpson Elementary School | Camden | 465 |
| W. Reily Brown Elementary School | Dover | 506 |
| Warner Elementary School | Wilmington | 395 |
| Waters (Alfred G.) Middle School | Middletown | 935 |
| West Park Place Elementary School | Newark | 350 |
| West Seaford Elementary School | Seaford | 424 |
| Wilbur (Kathleen H.) Elementary | Bear | 1,052 |
| William F. Cooke Jr. Elementary | Hockessin | 613 |
| William Henry Middle School | Dover | 432 |
| Wilmington Manor Elementary School | New Castle | 291 |
| Wilson (Etta J.) Elementary School | Newark | 271 |
| Woodbridge Early Childhood Education Center | Greenwood | 609 |
| Woodbridge High School | Greenwood | 728 |
| Woodbridge Middle School | Bridgeville | 596 |
| duPont (Alexis I.) High School | Wilmington | 550 |
| duPont (Alexis I.) Middle School | Greenville | 455 |
| duPont (H.B.) Middle School | Hockessin | 764 |
| duPont (Pierre S.) Middle School | Wilmington | 730 |