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

Zip Code 19802 — Wilmington, DE

ZIP Code 19802 is associated with Wilmington, DE, in New Castle County. The listed population estimate is 26,051; estimated density is 2,887.1 people per square mile. Among records with population estimates, it ranks #10 of 26 in New Castle County and #16 of 65 in DE.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.757150, -75.528730)

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

How 19802 Compares

MetricZIP 19802New Castle County recordsDE records
Population estimate26,051573,431 (sum)1,021,605 (sum)
Population Density2,887.1 /sq mi----
County population rank#10 of 26----
State population rank#16 of 65----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in DE

ZIP CodeCityDistancePopulation estimate
ZIP 19809Wilmington1.4 mi14,311
ZIP 19806Wilmington1.9 mi9,777
ZIP 19801Wilmington2.2 mi16,327
ZIP 19803Wilmington3.0 mi22,279
ZIP 19805Wilmington3.5 mi41,402

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 →