19973 Zip Code Seaford Sussex DE United States
| City | Seaford |
| County | Sussex |
| State | Delaware |
| Latitude | 38.63404 |
| Longitude | -75.62454 |
| Population | 26,834 |
| Density | 319.43 people per square mile |
| Time Zone | America/New York |
Median household: $64,387
Median individual: $35,386
Mode: 60.6% White
Median house value: $271,581.0
Median: 41.3 years old
With at least college degree: 17.5%
With STEM degree: 45.3%
Never married: 32.2%
Unemployed: 8.9%
All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.
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