Find the last 4 digits (ZIP+4) for an address in 54302

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ZIP Code 54302 – Green Bay, WI

Green Bay, Wisconsin · Brown County · Central time

ZIP code54302
CityGreen Bay
StateWisconsin
CountyBrown County
Population30,333
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area9.23 sq mi
Center (lat, long)44.5067, -87.9763

Area codes in this area

274920

These are the area codes that most often serve ZIP 54302 (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

54306 Green Bay · 2.3 mi54308 Green Bay · 2.3 mi54301 Green Bay · 2.6 mi54305 Green Bay · 3.6 mi54324 Green Bay · 3.6 mi54307 Green Bay · 3.9 mi54303 Green Bay · 4.3 mi54311 Green Bay · 4.5 mi

About ZIP 54302

ZIP code 54302 is assigned to Green Bay, Wisconsin. It lies in Brown County. Its Census area covers about 9.23 square miles of land. The closest neighboring ZIP is 54306 (Green Bay), about 2.3 miles away.

Every address in 54302 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