Find the last 4 digits (ZIP+4) for an address in 15635

ZIP 15635, Hannastown, PA is filled in. Just type the street address.

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ZIP Code 15635 – Hannastown, PA

Hannastown, Pennsylvania · Westmoreland County · Eastern time

ZIP code15635
CityHannastown
StatePennsylvania
CountyWestmoreland County
Population228
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.28 sq mi
Center (lat, long)40.3479, -79.5016

Area codes in this area

724878

These are the area codes that most often serve ZIP 15635 (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

15633 Forbes Road · 1.1 mi15662 Luxor · 1.3 mi15619 Bovard · 1.9 mi15624 Crabtree · 2 mi15601 Greensburg · 3 mi15605 Greensburg · 3.4 mi15685 Southwest · 3.4 mi15606 Greensburg · 3.8 mi

About ZIP 15635

ZIP code 15635 is assigned to Hannastown, Pennsylvania. It lies in Westmoreland County. Its Census area covers about 0.28 square miles of land. The closest neighboring ZIP is 15633 (Forbes Road), about 1.1 miles away.

Every address in 15635 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