Home > DE > New Castle County > Wilmington > Zip 19802

Zip Code 19802 — Wilmington, DE

19802 is a ZIP Code associated with Wilmington, DE, located within New Castle. 19802 ranks #10 out of 29 ZIP codes in New Castle County by population (and #16 out of 68 in DE). The area supports an estimated population of 26,051 residents across Data Pending housing units, with a population density of 2,887.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.757150, -75.528730)

Data MetricLocal Statistic
Postal / Zip Code19802
Primary CityWilmington
State / ProvinceDE
CountyNew Castle
Total Population26,051
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2,887.1 people/sq mi
TimezoneAmerica/New_York

How 19802 Compares

MetricZIP 19802New Castle CountyDE State Average
Population26,051573,431 (Total)1,021,605 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2,887.1 /sq mi----
County Pop Rank#10 of 29----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 19809Wilmington1.4 mi14,311N/A
Zip 19806Wilmington1.9 mi9,777N/A
Zip 19801Wilmington2.2 mi16,327N/A
Zip 19803Wilmington3.0 mi22,279N/A
Zip 19805Wilmington3.5 mi41,402N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →