Find the last 4 digits (ZIP+4) for an address in 54002

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ZIP Code 54002 – Baldwin, WI

Baldwin, Wisconsin · St. Croix County · Central time

ZIP code54002
CityBaldwin
StateWisconsin
CountySt. Croix CountyPierce County
Population6,872
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area77.71 sq mi
Center (lat, long)44.9596, -92.3719

Area codes in this area

534715

These are the area codes that most often serve ZIP 54002 (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

54015 Hammond · 4 mi54028 Woodville · 4.3 mi54023 Roberts · 8.7 mi54027 Wilson · 8.7 mi54767 Spring Valley · 10.6 mi54013 Glenwood City · 11 mi54003 Beldenville · 12.7 mi54017 New Richmond · 13.2 mi

About ZIP 54002

ZIP code 54002 is assigned to Baldwin, Wisconsin. It crosses 2 counties; most of its land is in St. Croix County. Its Census area covers about 77.71 square miles of land. The closest neighboring ZIP is 54015 (Hammond), about 4 miles away.

Every address in 54002 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