Delaware schools ranked by test score
Latest DeSSA + SBAC year (2024-25). 158 schools with reported Mathematics scores. State average: 34.0%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 51 | Lombardy Elementary School Wilmington · Brandywine School District | Elementary | 41.6% | +7.6pp |
| 52 | David E. Robinson Elementary School Wyoming · Caesar Rodney School District | Elementary | 41.3% | +7.3pp |
| 53 | Lake Forest East Elementary School Frederica · Lake Forest School District | Elementary | 41.1% | +7.1pp |
| 54 | Smyrna Elementary School Smyrna · Smyrna School District | Elementary | 41.0% | +7.0pp |
| 55 | Mariner Middle School Milton · Cape Henlopen School District | Middle | 40.0% | +6.0pp |
| 56 | Maclary (R. Elisabeth) Elementary School Newark · Christina School District | Elementary | 39.6% | +5.6pp |
| 57 | Marshall (Thurgood) Elementary School Newark · Christina School District | Elementary | 39.6% | +5.6pp |
| 58 | Brandywine Springs School Wilmington · Red Clay Consolidated School District | Elementary | 39.2% | +5.2pp |
| 59 | Long Neck Elementary School Millsboro · Indian River School District | Elementary | 39.1% | +5.1pp |
| 60 | Silver Lake Elementary School Middletown · Appoquinimink School District | Elementary | 39.0% | +5.0pp |
| 61 | Lake Forest Central Elementary School Felton · Lake Forest School District | Elementary | 38.7% | +4.7pp |
| 62 | Ross (Lulu M.) Elementary School Milford · Milford School District | Elementary | 38.7% | +4.7pp |
| 63 | Downes (John R.) Elementary School Newark · Christina School District | Elementary | 38.5% | +4.5pp |
| 64 | Hartly Elementary School Hartly · Capital School District | Elementary | 38.4% | +4.4pp |
| 65 | Heritage Elementary School Wilmington · Red Clay Consolidated School District | Elementary | 38.2% | +4.2pp |
| 66 | Cantwells Bridge Middle School Townsend · Appoquinimink School District | Middle | 38.1% | +4.1pp |
| 67 | Magnolia Middle School Magnolia · Caesar Rodney School District | Middle | 37.7% | +3.7pp |
| 68 | Lake Forest South Elementary School Harrington · Lake Forest School District | Elementary | 37.5% | +3.5pp |
| 69 | Georgetown Elementary School Georgetown · Indian River School District | Elementary | 37.1% | +3.1pp |
| 70 | Keene (William B.) Elementary School Newark · Christina School District | Elementary | 37.0% | +3.0pp |
| 71 | East Millsboro Elementary School Millsboro · Indian River School District | Elementary | 36.9% | +2.9pp |
| 72 | Carrcroft Elementary School Wilmington · Brandywine School District | Elementary | 36.3% | +2.3pp |
| 73 | Nellie Hughes Stokes Elementary School Dover · Caesar Rodney School District | Elementary | 36.3% | +2.3pp |
| 74 | Smith (Jennie E.) Elementary School Newark · Christina School District | Elementary | 36.1% | +2.1pp |
| 75 | Clayton Intermediate School Clayton · Smyrna School District | Middle | 36.0% | +2.0pp |
| 76 | Gallaher (Robert S.) Elementary School Newark · Christina School District | Elementary | 36.0% | +2.0pp |
| 77 | Mount Pleasant Elementary School Wilmington · Brandywine School District | Combined | 35.4% | +1.4pp |
| 78 | Fairview Elementary School Dover · Capital School District | Elementary | 34.9% | +0.9pp |
| 79 | Bunker Hill Elementary School Middletown · Appoquinimink School District | Elementary | 34.3% | +0.3pp |
| 80 | Dickinson (John) School Wilmington · Red Clay Consolidated School District | High | 33.8% | -0.2pp |
| 81 | Forest Oak Elementary School Newark · Red Clay Consolidated School District | Elementary | 33.6% | -0.4pp |
| 82 | duPont (Pierre S.) Middle School Wilmington · Brandywine School District | Middle | 33.3% | -0.7pp |
| 83 | Phillis Wheatley Elementary School Bridgeville · Woodbridge School District | Elementary | 33.1% | -0.9pp |
| 84 | Meredith (Everett) Middle School Middletown · Appoquinimink School District | Middle | 32.6% | -1.4pp |
| 85 | Brick Mill Elementary School Middletown · Appoquinimink School District | Elementary | 32.2% | -1.8pp |
| 86 | McVey (Joseph M.) Elementary School Newark · Christina School District | Elementary | 32.1% | -1.9pp |
| 87 | Banneker (Benjamin) Elementary School Milford · Milford School District | Elementary | 32.0% | -2.0pp |
| 88 | Booker T. Washington Elementary School Dover · Capital School District | Elementary | 31.7% | -2.3pp |
| 89 | North Dover Elementary School Dover · Capital School District | Elementary | 30.7% | -3.3pp |
| 90 | Georgetown Middle School Georgetown · Indian River School District | Middle | 30.5% | -3.5pp |
| 91 | Brookside Elementary School Newark · Christina School District | Elementary | 30.2% | -3.8pp |
| 92 | Campus Community School Dover · Campus Community School | Elementary | 29.6% | -4.4pp |
| 93 | Moore (John Bassett) School Smyrna · Smyrna School District | Middle | 29.3% | -4.7pp |
| 94 | Leasure (May B.) Elementary School Newark · Christina School District | Elementary | 28.6% | -5.4pp |
| 95 | Talley Middle School Wilmington · Brandywine School District | Middle | 28.6% | -5.4pp |
| 96 | North Georgetown Elementary School Georgetown · Indian River School District | Elementary | 28.1% | -5.9pp |
| 97 | Wilbur (Kathleen H.) Elementary Bear · Colonial School District | Elementary | 27.8% | -6.2pp |
| 98 | Towne Point Elementary School Dover · Capital School District | Elementary | 27.6% | -6.4pp |
| 99 | Springer Middle School Wilmington · Brandywine School District | Middle | 27.4% | -6.6pp |
| 100 | Star Hill Elementary School Dover · Caesar Rodney School District | Elementary | 27.4% | -6.6pp |
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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.