Delaware
State K-12 public school system overview
Delaware operates a moderately sized public education system with 141,465 students distributed across 42 school districts and 235 schools. The state employs 9,986 teachers, resulting in a student-to-teacher ratio of approximately 14:1. This structural configuration reflects Delaware's position as a smaller state with a mix of urban, suburban, and rural districts.
The student population reflects demographic diversity and significant educational needs. Approximately 29.8% of students qualify for free or reduced-price lunch, indicating below-average economic disadvantage compared to national figures. English learners comprise 12.9% of enrollment, while 21.8% of students receive special education services, both figures within typical national ranges. These populations represent distinct instructional considerations across Delaware's schools.
Academic performance metrics indicate areas for development. Mathematics proficiency averages 30.5% statewide, while reading proficiency stands at 39.5%, both below national typical ranges. The high school graduation rate of 88.3% places Delaware above many states and reflects relatively strong secondary completion. Per-pupil spending of $8,195 is below the national median, potentially influencing resource allocation across districts.
Delaware's accountability system emphasizes college and career readiness standards across secondary education. The state utilizes multiple assessment instruments to measure student progress and school performance. Districts are evaluated using frameworks that consider academic achievement, growth, and graduation rates. The variation between math and reading proficiency suggests differential instructional effectiveness or resource concentration across content areas. Performance gaps may reflect disparities related to socioeconomic status, language background, or special education needs among the student population.
This summary was generated by AI from public data sources. Last updated May 6, 2026.
This data is aggregated from state and federal public datasets. While we believe it is accurate, we always recommend confirming it on the corresponding state or federal site. See Data Notes for more.
Total Students
141K
Districts
42
Schools
235
Teachers
9,986
Per-Pupil Spending
$8,195
Total Budget
N/A
State Overview
Demographics
Academic Performance
Finance Overview
District Distribution
By Size
By Location
Career & Technical Education
26,656 total CTE participants (2023-2024)
Delaware School Success Framework Data
ELA Proficiency Distribution
Smarter Balanced ELA - Percent Meeting or Exceeding (Level 3+4)
Math Proficiency Distribution
Smarter Balanced Math - Percent Meeting or Exceeding (Level 3+4)
Statewide Demographics
Delaware School Success Framework (DSSF) uses a component-based accountability system evaluating Academic Achievement, Growth, School Quality, and Progress of English Learners.
Source: Delaware Open Data Portal (data.delaware.gov), 2024-25 School Year