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City Profile

Seaford, Delaware

Population: 7,957 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
7,957
People
Median age
41.1
Housing
Total households
3,516
Income
Median household income
$54,016
Housing
Total housing units
3,908
Employment
Employment rate
55.6%
Education
Bachelor’s degree or higher
15.3%
Healthcare
Insured population
89.9%
City details
Local time 02:01:58(ET)
LocationSeaford, DE
Population (ZIP areas)25,550(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountySussex
Area code
302
TimezoneEastern Time (ET)
Coordinates38.6344621, -75.623572
Land area84 sq miles(217,534,976 m²)

Map of Seaford, Delaware with ZIP codes

Map of Seaford, Delaware and ZIP codes

ZIP Codes in Seaford

Explore the ZIP codes that make up Seaford. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
19973Standard$64,38725,550

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Seaford, DE.

Bethel, DEBridgeville, DELaurel, DESharptown, MDRhodesdale, MDFederalsburg, MDDelmar, DEGeorgetown, DE

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS