Home > DE > New Castle County > Newark > Zip 19717

Zip Code 19717 — Newark, DE

ZIP Code 19717 is associated with Newark, DE, in New Castle County. The listed population estimate is 6,036; estimated density is 9,030.9 people per square mile. Among records with population estimates, it ranks #20 of 26 in New Castle County and #44 of 65 in DE.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.681210, -75.753430)

Data MetricLocal Statistic
Postal / Zip Code19717
Primary CityNewark
State / ProvinceDE
CountyNew Castle
Total Population6,036
Population Density9,030.9 people/sq mi
TimezoneAmerica/New_York

How 19717 Compares

MetricZIP 19717New Castle County recordsDE records
Population estimate6,036573,431 (sum)1,021,605 (sum)
Population Density9,030.9 /sq mi----
County population rank#20 of 26----
State population rank#44 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 19716Newark1.0 miN/A
ZIP 19711Newark2.4 mi49,432
ZIP 19713Newark2.4 mi30,747
ZIP 19702Newark4.3 mi55,683
ZIP 19808Wilmington6.1 mi39,082

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 →