Find the last 4 digits (ZIP+4) for an address in 53901

ZIP 53901, Portage, WI is filled in. Just type the street address.

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ZIP Code 53901 – Portage, WI

Portage, Wisconsin · Columbia County · Central time

ZIP code53901
CityPortage
StateWisconsin
CountyColumbia CountyMarquette County
Population14,291
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area147.29 sq mi
Center (lat, long)43.5609, -89.4831

Area codes in this area

274920

These are the area codes that most often serve ZIP 53901 (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

53954 Pardeeville · 8.5 mi53930 Endeavor · 8.6 mi53920 Briggsville · 9.7 mi53969 Wyocena · 10.2 mi53955 Poynette · 11.9 mi53913 Baraboo · 13.1 mi53561 Merrimac · 14 mi53953 Packwaukee · 14.2 mi

About ZIP 53901

ZIP code 53901 is assigned to Portage, Wisconsin. It crosses 2 counties; most of its land is in Columbia County. Its Census area covers about 147.29 square miles of land. The closest neighboring ZIP is 53954 (Pardeeville), about 8.5 miles away.

Every address in 53901 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