Find the last 4 digits (ZIP+4) for an address in 18042

ZIP 18042, Easton, PA is filled in. Just type the street address.

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ZIP Code 18042 – Easton, PA

Easton, Pennsylvania · Northampton County · Eastern time

ZIP code18042
CityEaston
StatePennsylvania
CountyNorthampton CountyBucks County
Population45,532
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area22.11 sq mi
Center (lat, long)40.6436, -75.2266

Area codes in this area

484610835

These are the area codes that most often serve ZIP 18042 (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

18043 Easton · 3.1 mi18044 Easton · 3.1 mi18045 Easton · 4.2 mi18039 Durham · 4.7 mi18077 Riegelsville · 5.1 mi18055 Hellertown · 5.4 mi18020 Bethlehem · 5.6 mi08865 Phillipsburg · 6.1 mi

About ZIP 18042

ZIP code 18042 is assigned to Easton, Pennsylvania. It crosses 2 counties; most of its land is in Northampton County. Its Census area covers about 22.11 square miles of land. The closest neighboring ZIP is 18043 (Easton), about 3.1 miles away.

Every address in 18042 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