Seaford School District

390 North Market Street Extend
Seaford, DE 19973-2612
(District boundaries shown in map)
: 
6/
10
Top 50%

Top Rankings

Seaford School District ranks among the top 20% of public school district in Delaware for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
For the 2026-27 school year, there are 2 public high schools serving 1,017 students in Seaford School District. This district's average high testing ranking is 2/10, which is in the bottom 50% of public high schools in Delaware.
Public High Schools in Seaford School District have an average math proficiency score of 12% (versus the Delaware public high school average of 33%), and reading proficiency score of 27% (versus the 51% statewide average).
Public High School in Seaford School District have a Graduation Rate of 74%, which is less than the Delaware average of 89%.
The school with highest graduation rate is Seaford Senior High School, with 74% graduation rate. Read more about public school graduation rate statistics in Delaware or national school graduation rate statistics.
Minority enrollment is 76% of the student body (majority Black), which is more than the Delaware public high school average of 62% (majority Black).

Overview

This School District
This State (DE)
# Schools
7 Schools
60 Schools
# Students
3,580 Students
57,355 Students
# Teachers
198 Teachers
3,754 Teachers
Student-Teacher Ratio
18:1
18:1

Student By Grade

District Rank

Seaford School District, which is ranked within the top 50% of all 42 school districts in Delaware (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 74% has decreased from 75-79% over five school years.
This School District
State Average (DE)
#20 out of 42 school districts
(Top 50%)

Showing 2013–2023. Full 14-year historical data available below ↓

29%
31%

Showing 2013–2023. Full 14-year historical data available below ↓

40%
42%

Showing 2012–2022. Full 13-year historical data available below ↓

13%
21%
74%
88.9%

Showing 2014–2023. Full 13-year historical data available below ↓

(2022-23)
27.7%
24.3%

Students by Ethnicity:

0.72
0.72

Showing 2014–2023. Full 36-year historical data available below ↓

% American Indian
n/a
1%
% Asian
1%
5%

Showing 2012–2023. Full 36-year historical data available below ↓

% Hispanic
30%
20%

Showing 2014–2023. Full 36-year historical data available below ↓

% Black
36%
31%

Showing 2014–2023. Full 36-year historical data available below ↓

% White
26%
38%

Showing 2014–2023. Full 36-year historical data available below ↓

% Hawaiian
n/a
n/a
% Two or more races
7%
5%

Showing 2014–2023. Full 13-year historical data available below ↓

All Ethnic Groups

District Revenue and Spending

The revenue/student of $18,533 in this school district is less than the state median of $22,095. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $18,475 is less than the state median of $23,020. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (DE)
Total Revenue
$66 MM
$3,141 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Spending
$66 MM
$3,273 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Revenue / Student
$18,533
$22,095

Showing 2014–2023. Full 34-year historical data available below ↓

Spending / Student
$18,475
$23,020

Showing 2014–2023. Full 34-year historical data available below ↓

Best Seaford School District Public High Schools (2026-27)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Seaford Senior High School
(Math: 10-14% | Reading: 25-29%)
Rank:
2/
10
Bottom 50%
399 North Market Street Ext
Seaford, DE 19973
(302) 629-4587
Gr: 9-12 | 960 students Student-teacher ratio: 21:1 Minority enrollment: 76%
Rank: n/an/a
Sussex Orthopedic Program
Special Education School
One Delaware Place
Seaford, DE 19973
(302) 629-4587
Gr: PK-12 | 57 students Minority enrollment: 65%

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Quick Facts (26-27)

  • District size: 7 schools
  • Grades: PK-12
  • Enrollment: 3,580 students
  • Student-Teacher Ratio: 18:1
  • Minority Enrollment: 75%
  • : 74% (Btm 50% in DE)
  • : Top 50%
  • : 29% (Top 50%)
  • : 40% (Btm 50%)
  • : 13% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

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