Find the last 4 digits (ZIP+4) for an address in 17101

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ZIP Code 17101 – Harrisburg, PA

Harrisburg, Pennsylvania · Dauphin County · Eastern time

ZIP code17101
CityHarrisburg
StatePennsylvania
CountyDauphin County
Population2,722
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.52 sq mi
Center (lat, long)40.2584, -76.8929

Area codes in this area

223717

These are the area codes that most often serve ZIP 17101 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

17127 Harrisburg · 0.7 mi17129 Harrisburg · 0.7 mi17120 Harrisburg · 0.7 mi17126 Harrisburg · 0.7 mi17124 Harrisburg · 0.7 mi17125 Harrisburg · 0.8 mi17123 Harrisburg · 0.8 mi17102 Harrisburg · 0.8 mi

About ZIP 17101

ZIP code 17101 is assigned to Harrisburg, Pennsylvania. It lies in Dauphin County. Its Census area covers about 0.52 square miles of land. The closest neighboring ZIP is 17127 (Harrisburg), about 0.7 miles away.

Every address in 17101 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources