Zip Code 19123 — Philadelphia, PA

ZIP Code 19123 is associated with Philadelphia, PA, in Philadelphia County. The listed population estimate is 19,681; estimated density is 6,025.0 people per square mile. Among records with population estimates, it ranks #37 of 47 in Philadelphia County and #203 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.963990, -75.145680)

Data MetricLocal Statistic
Postal / Zip Code19123
Primary CityPhiladelphia
State / ProvincePA
CountyPhiladelphia
Total Population19,681
Population Density6,025.0 people/sq mi
TimezoneAmerica/New_York

How 19123 Compares

MetricZIP 19123Philadelphia County recordsPA records
Population estimate19,6811,580,199 (sum)13,018,637 (sum)
Population Density6,025.0 /sq mi----
County population rank#37 of 47----
State population rank#203 of 1,811----

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 PA

ZIP CodeCityDistancePopulation estimate
ZIP 19108Philadelphia0.9 mi154
ZIP 19122Philadelphia0.9 mi25,439
ZIP 19107Philadelphia1.1 mi14,825
ZIP 19106Philadelphia1.3 mi14,597
ZIP 19102Philadelphia1.3 mi6,195

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 →