Census ACS · #197 μSA
Seaford Metro Area
The Seaford, De Micropolitan Statistical Area has 247,799 residents. The median household income is $78,162 and the median home value is $353,300.
247,799
Population
265
People / sq mi
$78,162
Median Income
$353,300
Median Home Value
The Seaford CBSA covers 936 sq mi of land at 264.7 people per square mile.
Race & Ethnicity
| White | 75.6% |
| Black or African American | 10.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
Economy & Income
$78,162
Median Household Income
$44,963
Per Capita Income
7.7%
Poverty Rate
2.8%
Unemployment
Housing
$353,300
Median Home Value
$1,221
Median Rent
81.3%
Homeownership
Education
89.6%
High School+
32.6%
Bachelor's+
Commute
0.3%
Drive Alone
11.8%
Work From Home
27.2 min
Avg Commute
53.9%
Foreign Born
Seaford spans this state
Nearby metros
Largest cities in Delaware
Largest counties in Delaware
Part of Delaware
Other metros
Metro areas in Delaware
Metro rankings
Frequently Asked Questions
The Seaford, De Micropolitan Statistical Area has a population of 247,799 according to Census ACS 5-Year estimates, making it the #197 largest CBSA in the US.
The median household income in the Seaford metro area is $78,162, with a per capita income of $44,963.
The Seaford, De CBSA spans the state of Delaware.
More from Delaware
Data for the Seaford, De CBSA (42580) from the American Community Survey 5-Year estimates. Core-Based Statistical Areas combine cities, suburbs, and surrounding counties tied together by commuting patterns.
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
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.