Home > PA > Dauphin County > Harrisburg > Zip 17110

Zip Code 17110 — Harrisburg, PA

ZIP Code 17110 is associated with Harrisburg, PA, in Dauphin County. The listed population estimate is 27,364; estimated density is 706.7 people per square mile. Among records with population estimates, it ranks #4 of 25 in Dauphin County and #136 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.317760, -76.883540)

Data MetricLocal Statistic
Postal / Zip Code17110
Primary CityHarrisburg
State / ProvincePA
CountyDauphin
Total Population27,364
Population Density706.7 people/sq mi
TimezoneAmerica/New_York

How 17110 Compares

MetricZIP 17110Dauphin County recordsPA records
Population estimate27,364285,045 (sum)13,018,637 (sum)
Population Density706.7 /sq mi----
County population rank#4 of 25----
State population rank#136 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 17093Summerdale2.4 mi684
ZIP 17103Harrisburg3.1 mi13,115
ZIP 17102Harrisburg3.3 mi8,118
ZIP 17120Harrisburg3.6 miN/A
ZIP 17109Harrisburg3.7 mi27,466

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 →