ZIP Code 19951

ZIP code 19951 is classified by USPS as a standard delivery area and covers roughly 26.2 square miles in Harbeson, Sussex County, Delaware. The area is home to 1,733 residents, producing a population density of 66 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 19951 against Delaware and the nation.

On the economic side, the median household income for ZIP 19951 sits at $95,546 (7% above the Delaware average), while per-capita income is $54,741. The poverty rate stands at 8.2% and the unemployment rate at 1.9%. On housing, the median home value is $472,400 (25% above the state average) with median rent at — per month, and 96.2% of occupied units are owner-occupied, a direct signal of whether 19951 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 41.7% of adults hold a bachelor's degree or higher, the median age is 54.1, and the average commute is 26 minutes. We also surface 5 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Sussex County, so you can benchmark 19951 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →