Find the last 4 digits (ZIP+4) for an address in 17066

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ZIP Code 17066 – Mount Union, PA

Mount Union, Pennsylvania · Huntingdon County · Eastern time

ZIP code17066
CityMount Union
StatePennsylvania
CountyHuntingdon CountyMifflin County
Population5,102
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area29.4 sq mi
Center (lat, long)40.3593, -77.8546

Area codes in this area

582814

These are the area codes that most often serve ZIP 17066 (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

17075 Newton Hamilton · 2.6 mi17260 Shirleysburg · 4.8 mi17243 Orbisonia · 5.6 mi16660 Mc Connellstown · 6.6 mi17002 Allensville · 7.1 mi17213 Blairs Mills · 8.3 mi17051 Mc Veytown · 8.4 mi17249 Rockhill Furnace · 8.4 mi

About ZIP 17066

ZIP code 17066 is assigned to Mount Union, Pennsylvania. It crosses 2 counties; most of its land is in Huntingdon County. Its Census area covers about 29.4 square miles of land. The closest neighboring ZIP is 17075 (Newton Hamilton), about 2.6 miles away.

Every address in 17066 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