Best Public Schools in Zip Code 19968

Zip code 19968 in Milton, Delaware, is served by three schools within the highly-rated Cape Henlopen School District—two elementary schools and one middle school—with a combined enrollment of 1,640 students and no high school in the immediate area.

For families, Milton Elementary School is the clear standout, ranking 29th out of 106 elementary schools statewide (73rd percentile) with exceptional early-grade performance—3rd grade math proficiency of 67.9% and ELA at 63.4%, both roughly 23-25 points above state averages. It also boasts the lowest chronic absenteeism (12.4%) in the zip code. In contrast, H.O. Brittingham Elementary School lags significantly, ranking 39th (63rd percentile) with a concerning 3rd grade ELA proficiency of just 30.9%—a 25.5-point gap from the district average—though it shows a dramatic 22-point improvement by 4th grade. Mariner Middle School ranks 18th out of 59 middle schools (69th percentile) and excels in 8th grade science (28.5% proficiency vs. 16.4% state average), but struggles with math—7th grade proficiency is just 32.1% versus the district's 50.4%—and has a high chronic absenteeism rate of 21.4%.

Notable takeaways include a spending-performance disconnect: Brittingham spends the most per student ($14,922) yet performs the worst, while Milton spends the least ($14,028) and performs best. Brittingham also shows significant year-over-year volatility, including a 15-point drop in 5th grade science. All three schools benefit from the district's top-3 ranking in Delaware, but the gap between Milton and Brittingham demonstrates that district quality doesn't guarantee school-level excellence. With no high school in the zip code, families face a transition after 8th grade, and the district should prioritize addressing Mariner's middle school math gap and absenteeism, as well as Brittingham's 3rd grade dip.