Zip Code 19702 — Newark, DE

ZIP Code 19702 is associated with Newark, DE, in New Castle County. The listed population estimate is 55,683; estimated density is 765.4 people per square mile. Among records with population estimates, it ranks #2 of 26 in New Castle County and #2 of 65 in DE.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.621990, -75.728030)

Data MetricLocal Statistic
Postal / Zip Code19702
Primary CityNewark
State / ProvinceDE
CountyNew Castle
Total Population55,683
Population Density765.4 people/sq mi
TimezoneAmerica/New_York

How 19702 Compares

MetricZIP 19702New Castle County recordsDE records
Population estimate55,683573,431 (sum)1,021,605 (sum)
Population Density765.4 /sq mi----
County population rank#2 of 26----
State population rank#2 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 19701Bear3.0 mi42,984
ZIP 19716Newark3.3 miN/A
ZIP 19713Newark3.5 mi30,747
ZIP 19717Newark4.3 mi6,036
ZIP 19733Saint Georges6.0 mi186

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 →