| 101 | Lake Forest North Elementary School | Felton | Lake Forest School District | Elementary | 424 | 14.6:1 |
| 102 | Laurel Middle School | Laurel | Laurel School District | Middle | 373 | 14.6:1 |
| 103 | Phillis Wheatley Elementary School | Bridgeville | Woodbridge School District | Elementary | 644 | 14.6:1 |
| 104 | Lake Forest East Elementary School | Frederica | Lake Forest School District | Elementary | 353 | 14.7:1 |
| 105 | Crystal Run Elementary School | Middletown | Appoquinimink School District | Elementary | 427 | 14.7:1 |
| 106 | North Star Elementary School | Hockessin | Red Clay Consolidated School District | Elementary | 589 | 14.7:1 |
| 107 | Delaware Military Academy | Wilmington | Delaware Military Academy | High | 547 | 14.8:1 |
| 108 | Star Hill Elementary School | Dover | Caesar Rodney School District | Elementary | 429 | 14.8:1 |
| 109 | Moore (John Bassett) School | Smyrna | Smyrna School District | Middle | 638 | 14.8:1 |
| 110 | Concord High School | Wilmington | Brandywine School District | High | 994 | 14.8:1 |
| 111 | Stanton Middle School | Wilmington | Red Clay Consolidated School District | Middle | 558 | 14.9:1 |
| 112 | Bunker Hill Elementary School | Middletown | Appoquinimink School District | Elementary | 566 | 14.9:1 |
| 113 | Woodbridge Middle School | Bridgeville | Woodbridge School District | Middle | 596 | 14.9:1 |
| 114 | Milton Elementary School | Milton | Cape Henlopen School District | Elementary | 582 | 14.9:1 |
| 115 | St. Georges Technical High School | Middletown | New Castle County Vocational-Technical School District | High | 1,198 | 15.0:1 |
| 116 | W. B. Simpson Elementary School | Camden | Caesar Rodney School District | Elementary | 465 | 15.0:1 |
| 117 | Love Creek Elementary School | Lewes | Cape Henlopen School District | Elementary | 631 | 15.0:1 |
| 118 | Odessa High School | Townsend | Appoquinimink School District | High | 1,254 | 15.0:1 |
| 119 | Bedford (Gunning) Middle School | New Castle | Colonial School District | Middle | 846 | 15.1:1 |
| 120 | Marshall (Thurgood) Elementary School | Newark | Christina School District | Elementary | 529 | 15.1:1 |
| 121 | Cape Henlopen High School | Lewes | Cape Henlopen School District | High | 1,889 | 15.1:1 |
| 122 | Mount Pleasant High School | Wilmington | Brandywine School District | High | 1,084 | 15.3:1 |
| 123 | Appoquinimink High School | Middletown | Appoquinimink School District | High | 1,357 | 15.3:1 |
| 124 | Academy Of Dover Charter School | Dover | Academy of Dover Charter School | Elementary | 443 | 15.3:1 |
| 125 | Newark High School | Newark | Christina School District | High | 1,039 | 15.3:1 |
| 126 | Brandywine Springs School | Wilmington | Red Clay Consolidated School District | Elementary | 941 | 15.3:1 |
| 127 | POLYTECH High School | Woodside | POLYTECH School District | High | 1,228 | 15.3:1 |
| 128 | Mispillion Elementary | Milford | Milford School District | Elementary | 568 | 15.3:1 |
| 129 | Sussex Central High School | Georgetown | Indian River School District | High | 2,012 | 15.4:1 |
| 130 | Lorewood Grove Elementary School | Middletown | Appoquinimink School District | Elementary | 492 | 15.4:1 |
| 131 | Middletown High School | Middletown | Appoquinimink School District | High | 1,231 | 15.4:1 |
| 132 | Ross (Lulu M.) Elementary School | Milford | Milford School District | Elementary | 693 | 15.4:1 |
| 133 | Sussex Technical High School | Georgetown | Sussex Technical School District | High | 1,341 | 15.4:1 |
| 134 | Linden Hill Elementary School | Wilmington | Red Clay Consolidated School District | Elementary | 532 | 15.4:1 |
| 135 | Edison (Thomas A.) Charter School | Wilmington | Edison (Thomas A.) Charter School | Elementary | 557 | 15.5:1 |
| 136 | Long Neck Elementary School | Millsboro | Indian River School District | Elementary | 712 | 15.5:1 |
| 137 | Woodbridge High School | Greenwood | Woodbridge School District | High | 728 | 15.5:1 |
| 138 | North Georgetown Elementary School | Georgetown | Indian River School District | Elementary | 754 | 15.6:1 |
| 139 | Dickinson (John) School | Wilmington | Red Clay Consolidated School District | High | 1,027 | 15.6:1 |
| 140 | Providence Creek Academy Charter School | Clayton | Providence Creek Academy Charter School | Elementary | 769 | 15.7:1 |
| 141 | William F. Cooke Jr. Elementary | Hockessin | Red Clay Consolidated School District | Elementary | 613 | 15.7:1 |
| 142 | Howard High School of Technology | Wilmington | New Castle County Vocational-Technical School District | High | 905 | 15.7:1 |
| 143 | East Dover Elementary School | Dover | Capital School District | Elementary | 331 | 15.8:1 |
| 144 | Sunnyside Elementary School | Smyrna | Smyrna School District | Elementary | 507 | 15.8:1 |
| 145 | Cedar Lane Elementary School | Middletown | Appoquinimink School District | Elementary | 634 | 15.8:1 |
| 146 | Lancashire Elementary School | Wilmington | Brandywine School District | Elementary | 510 | 15.9:1 |
| 147 | Wilbur (Kathleen H.) Elementary | Bear | Colonial School District | Elementary | 1,052 | 15.9:1 |
| 148 | East Millsboro Elementary School | Millsboro | Indian River School District | Elementary | 820 | 16.1:1 |
| 149 | Lake Forest Central Elementary School | Felton | Lake Forest School District | Elementary | 604 | 16.1:1 |
| 150 | Nellie Hughes Stokes Elementary School | Dover | Caesar Rodney School District | Elementary | 487 | 16.2:1 |