Home > PA > Dauphin County > Harrisburg > Zip 17112

Zip Code 17112 — Harrisburg, PA

ZIP Code 17112 is associated with Harrisburg, PA, in Dauphin County. The listed population estimate is 38,502; estimated density is 213.6 people per square mile. Among records with population estimates, it ranks #1 of 25 in Dauphin County and #58 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.374970, -76.771630)

Data MetricLocal Statistic
Postal / Zip Code17112
Primary CityHarrisburg
State / ProvincePA
CountyDauphin
Total Population38,502
Population Density213.6 people/sq mi
TimezoneAmerica/New_York

How 17112 Compares

MetricZIP 17112Dauphin County recordsPA records
Population estimate38,502285,045 (sum)13,018,637 (sum)
Population Density213.6 /sq mi----
County population rank#1 of 25----
State population rank#58 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 17018Dauphin6.1 mi3,902
ZIP 17109Harrisburg6.5 mi27,466
ZIP 17028Grantville6.7 mi3,563
ZIP 17110Harrisburg7.1 mi27,364
ZIP 17111Harrisburg7.2 mi36,744

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 →