Find the last 4 digits (ZIP+4) for an address in 19073

ZIP 19073, Newtown Square, PA is filled in. Just type the street address.

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ZIP Code 19073 – Newtown Square, PA

Newtown Square, Pennsylvania · Delaware County · Eastern time

ZIP code19073
CityNewtown Square
StatePennsylvania
CountyDelaware CountyChester County
Population21,915
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area20.52 sq mi
Center (lat, long)39.9833, -75.4292

Area codes in this area

484610835

These are the area codes that most often serve ZIP 19073 (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

19028 Edgemont · 1.3 mi19039 Gradyville · 3.5 mi19312 Berwyn · 3.6 mi19016 Chester · 3.6 mi19037 Glen Riddle Lima · 3.6 mi19088 Wayne · 3.6 mi19091 Media · 3.6 mi19339 Concordville · 3.6 mi

About ZIP 19073

ZIP code 19073 is assigned to Newtown Square, Pennsylvania. It crosses 2 counties; most of its land is in Delaware County. Its Census area covers about 20.52 square miles of land. The closest neighboring ZIP is 19028 (Edgemont), about 1.3 miles away.

Every address in 19073 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