Unified School District · DE
Seaford School District
Seaford School District is a unified school district in Delaware with a community population of 26,240. The median household income is $64,034 and the median age is 41.5.
26,240
Population
356
People / sq mi
$64,034
Median Income
41.5
Median Age
Seaford School District covers 74 sq mi of land at 355.9 people per square mile.
Race & Ethnicity
| White | 60.0% |
| Black or African American | 0.0% |
| Asian | 38.2% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$64,034
Median Household Income
$33,546
Per Capita Income
13.0%
Poverty Rate
5.7%
Unemployment
Housing
$278,800
Median Home Value
$1,137
Median Rent
71.3%
Homeownership
Education Attainment
85.4%
High School+
19.1%
Bachelor's+
Other Delaware School Districts
Largest Cities in Delaware
Largest Counties in Delaware
Congressional Districts in Delaware
State rankings
Frequently Asked Questions
Seaford School District serves a community with a population of 26,240 according to the latest Census ACS 5-Year estimates. This unified school district is located in Delaware.
The median household income in Seaford School District is $64,034, with a per capita income of $33,546. The poverty rate is 13.0%.
Seaford School District is 60.0% White, 0.0% Black or African American, 38.2% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Seaford School District, 85.4% of adults have a high school diploma or higher, and 19.1% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Seaford School District is $278,800, with a median rent of $1,137. The homeownership rate is 71.3%.
More from Delaware
Data for Seaford School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1001530).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.