Sussex County schools ranked by test score
Latest DeSSA + SBAC year (2024-25). 31 schools in Sussex County, Delaware with reported Mathematics scores. Delaware state average: 34.0%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Lord Baltimore Elementary School Ocean View · Indian River School District | Elementary | 66.0% | +32.0pp |
| 2 | Love Creek Elementary School Lewes · Cape Henlopen School District | Elementary | 58.9% | +24.9pp |
| 3 | Rehoboth Elementary School Rehoboth Beach · Cape Henlopen School District | Elementary | 58.8% | +24.8pp |
| 4 | Lewes Elementary School Lewes · Cape Henlopen School District | Elementary | 56.0% | +22.0pp |
| 5 | Beacon Middle School Lewes · Cape Henlopen School District | Middle | 55.8% | +21.8pp |
| 6 | Sussex Academy Georgetown · Sussex Academy | Combined | 54.6% | +20.6pp |
| 7 | Frederick D Thomas Middle School Lewes · Cape Henlopen School District | Middle | 53.4% | +19.4pp |
| 8 | Southern Delaware School of the Arts Selbyville · Indian River School District | Elementary | 53.4% | +19.4pp |
| 9 | Milton Elementary School Milton · Cape Henlopen School District | Elementary | 52.1% | +18.1pp |
| 10 | Frederick Douglass Elementary School Seaford · Seaford School District | Elementary | 49.1% | +15.1pp |
| 11 | H. O. Brittingham Elementary School Milton · Cape Henlopen School District | Elementary | 48.2% | +14.2pp |
| 12 | Seaford Central Elementary School Seaford · Seaford School District | Elementary | 47.8% | +13.8pp |
| 13 | Showell (Phillip C.) Elementary School Selbyville · Indian River School District | Elementary | 46.8% | +12.8pp |
| 14 | Clayton (John M.) Elementary School Frankford · Indian River School District | Elementary | 44.4% | +10.4pp |
| 15 | Selbyville Middle School Selbyville · Indian River School District | Middle | 43.3% | +9.3pp |
| 16 | Mariner Middle School Milton · Cape Henlopen School District | Middle | 40.0% | +6.0pp |
| 17 | Long Neck Elementary School Millsboro · Indian River School District | Elementary | 39.1% | +5.1pp |
| 18 | Ross (Lulu M.) Elementary School Milford · Milford School District | Elementary | 38.7% | +4.7pp |
| 19 | Georgetown Elementary School Georgetown · Indian River School District | Elementary | 37.1% | +3.1pp |
| 20 | East Millsboro Elementary School Millsboro · Indian River School District | Elementary | 36.9% | +2.9pp |
| 21 | Phillis Wheatley Elementary School Bridgeville · Woodbridge School District | Elementary | 33.1% | -0.9pp |
| 22 | Georgetown Middle School Georgetown · Indian River School District | Middle | 30.5% | -3.5pp |
| 23 | North Georgetown Elementary School Georgetown · Indian River School District | Elementary | 28.1% | -5.9pp |
| 24 | Delmar Middle School Delmar · Delmar School District | Middle | 27.0% | -7.0pp |
| 25 | Millsboro Middle School Millsboro · Indian River School District | Middle | 26.3% | -7.7pp |
| 26 | Laurel Middle School Laurel · Laurel School District | Middle | 25.4% | -8.6pp |
| 27 | Woodbridge Middle School Bridgeville · Woodbridge School District | Middle | 21.2% | -12.8pp |
| 28 | Laurel Elementary School Laurel · Laurel School District | Elementary | 20.2% | -13.8pp |
| 29 | Seaford Middle School Seaford · Seaford School District | Middle | 18.6% | -15.4pp |
| 30 | Mispillion Elementary Milford · Milford School District | Elementary | 17.5% | -16.5pp |
| 31 | Sussex Montessori School Seaford · Sussex Montessori School | Elementary | 11.5% | -22.5pp |
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). Only public schools in Sussex County, Delaware with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Delaware statewide enrollment-weighted average. To compare against neighboring counties, use the full Delaware ranking.