Find the last 4 digits (ZIP+4) for an address in 54143

ZIP 54143, Marinette, WI is filled in. Just type the street address.

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ZIP Code 54143 – Marinette, WI

Marinette, Wisconsin · Marinette County · Central time

ZIP code54143
CityMarinette
StateWisconsin
CountyMarinette County
Population15,119
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area66.29 sq mi
Center (lat, long)45.0762, -87.6988

Area codes in this area

274920

These are the area codes that most often serve ZIP 54143 (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

54157 Peshtigo · 5.8 mi54159 Porterfield · 10.6 mi49858 Menominee · 12.5 mi49893 Wallace · 15.9 mi54153 Oconto · 16.2 mi54112 Coleman · 17.4 mi54139 Lena · 20.1 mi49848 Ingalls · 21.1 mi

About ZIP 54143

ZIP code 54143 is assigned to Marinette, Wisconsin. It lies in Marinette County. Its Census area covers about 66.29 square miles of land. The closest neighboring ZIP is 54157 (Peshtigo), about 5.8 miles away.

Every address in 54143 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