Delaware schools ranked by test score
Latest DeSSA + SBAC year (2024-25). 108 schools with reported Mathematics scores. State average: 34.0%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 51 | Heritage Elementary School Wilmington · Red Clay Consolidated School District | Elementary | 38.2% | +4.2pp |
| 52 | Lake Forest South Elementary School Harrington · Lake Forest School District | Elementary | 37.5% | +3.5pp |
| 53 | Georgetown Elementary School Georgetown · Indian River School District | Elementary | 37.1% | +3.1pp |
| 54 | Keene (William B.) Elementary School Newark · Christina School District | Elementary | 37.0% | +3.0pp |
| 55 | East Millsboro Elementary School Millsboro · Indian River School District | Elementary | 36.9% | +2.9pp |
| 56 | Carrcroft Elementary School Wilmington · Brandywine School District | Elementary | 36.3% | +2.3pp |
| 57 | Nellie Hughes Stokes Elementary School Dover · Caesar Rodney School District | Elementary | 36.3% | +2.3pp |
| 58 | Smith (Jennie E.) Elementary School Newark · Christina School District | Elementary | 36.1% | +2.1pp |
| 59 | Gallaher (Robert S.) Elementary School Newark · Christina School District | Elementary | 36.0% | +2.0pp |
| 60 | Fairview Elementary School Dover · Capital School District | Elementary | 34.9% | +0.9pp |
| 61 | Bunker Hill Elementary School Middletown · Appoquinimink School District | Elementary | 34.3% | +0.3pp |
| 62 | Forest Oak Elementary School Newark · Red Clay Consolidated School District | Elementary | 33.6% | -0.4pp |
| 63 | Phillis Wheatley Elementary School Bridgeville · Woodbridge School District | Elementary | 33.1% | -0.9pp |
| 64 | Brick Mill Elementary School Middletown · Appoquinimink School District | Elementary | 32.2% | -1.8pp |
| 65 | McVey (Joseph M.) Elementary School Newark · Christina School District | Elementary | 32.1% | -1.9pp |
| 66 | Banneker (Benjamin) Elementary School Milford · Milford School District | Elementary | 32.0% | -2.0pp |
| 67 | Booker T. Washington Elementary School Dover · Capital School District | Elementary | 31.7% | -2.3pp |
| 68 | North Dover Elementary School Dover · Capital School District | Elementary | 30.7% | -3.3pp |
| 69 | Brookside Elementary School Newark · Christina School District | Elementary | 30.2% | -3.8pp |
| 70 | Campus Community School Dover · Campus Community School | Elementary | 29.6% | -4.4pp |
| 71 | Leasure (May B.) Elementary School Newark · Christina School District | Elementary | 28.6% | -5.4pp |
| 72 | North Georgetown Elementary School Georgetown · Indian River School District | Elementary | 28.1% | -5.9pp |
| 73 | Wilbur (Kathleen H.) Elementary Bear · Colonial School District | Elementary | 27.8% | -6.2pp |
| 74 | Towne Point Elementary School Dover · Capital School District | Elementary | 27.6% | -6.4pp |
| 75 | Star Hill Elementary School Dover · Caesar Rodney School District | Elementary | 27.4% | -6.6pp |
| 76 | Richey Elementary School Wilmington · Red Clay Consolidated School District | Elementary | 27.3% | -6.7pp |
| 77 | W. Reily Brown Elementary School Dover · Caesar Rodney School District | Elementary | 26.4% | -7.6pp |
| 78 | Charter School of New Castle New Castle · Charter School of New Castle | Elementary | 25.9% | -8.1pp |
| 79 | Brader (Henry M.) Elementary School Newark · Christina School District | Elementary | 25.4% | -8.6pp |
| 80 | Wilmington Manor Elementary School New Castle · Colonial School District | Elementary | 25.0% | -9.0pp |
| 81 | Eisenberg (Harry O.) Elementary School New Castle · Colonial School District | Elementary | 24.3% | -9.7pp |
| 82 | Castle Hills Elementary School New Castle · Colonial School District | Elementary | 23.8% | -10.2pp |
| 83 | Academy Of Dover Charter School Dover · Academy of Dover Charter School | Elementary | 22.8% | -11.2pp |
| 84 | East Side Charter School Wilmington · East Side Charter School | Elementary | 22.6% | -11.4pp |
| 85 | New Castle Elementary School New Castle · Colonial School District | Elementary | 22.6% | -11.4pp |
| 86 | Harlan (David W. ) Elementary School Wilmington · Brandywine School District | Elementary | 21.9% | -12.1pp |
| 87 | Maple Lane Elementary School Claymont · Brandywine School District | Elementary | 21.9% | -12.1pp |
| 88 | Oberle (William) Elementary School Bear · Christina School District | Elementary | 21.4% | -12.6pp |
| 89 | Southern Elementary School New Castle · Colonial School District | Elementary | 20.9% | -13.1pp |
| 90 | Laurel Elementary School Laurel · Laurel School District | Elementary | 20.2% | -13.8pp |
| 91 | Pleasantville Elementary School New Castle · Colonial School District | Elementary | 18.7% | -15.3pp |
| 92 | Baltz (Austin D.) Elementary School Wilmington · Red Clay Consolidated School District | Elementary | 18.2% | -15.8pp |
| 93 | South Dover Elementary School Dover · Capital School District | Elementary | 17.9% | -16.1pp |
| 94 | Mispillion Elementary Milford · Milford School District | Elementary | 17.5% | -16.5pp |
| 95 | Downie (Carrie) Elementary School New Castle · Colonial School District | Elementary | 14.9% | -19.1pp |
| 96 | Lewis (William C.) Dual Language Elementary School Wilmington · Red Clay Consolidated School District | Elementary | 14.9% | -19.1pp |
| 97 | Academia Antonia Alonso Newark · Academia Antonia Alonso | Elementary | 14.7% | -19.3pp |
| 98 | East Dover Elementary School Dover · Capital School District | Elementary | 14.3% | -19.7pp |
| 99 | Mote (Anna P.) Elementary School Wilmington · Red Clay Consolidated School District | Elementary | 12.4% | -21.6pp |
| 100 | Kuumba Academy Charter School Wilmington · Kuumba Academy Charter School | Elementary | 11.8% | -22.2pp |
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About this ranking
Schools are ranked by the percentage of students who scored at or above the DeSSA + SBAC % Proficient threshold on the latest available DeSSA + SBAC Mathematics test (school year 2024-25). A higher percentage is better.
Only public schools with a reasonable cohort size are included (at least 50 total students enrolled, since the source file does not include per-subject student counts), so very small programs and special-purpose centers are filtered out.
The state average shown above is enrollment-weighted: we multiply each school's score by how many of its students tested, sum those across every public school in Delaware, and divide by the total students tested. This way a big school counts more than a tiny one in the typical-student average.