Find the last 4 digits (ZIP+4) for an address in 54542

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ZIP Code 54542 – Long Lake, WI

Long Lake, Wisconsin · Forest County · Central time

ZIP code54542
CityLong Lake
StateWisconsin
CountyForest CountyFlorence County
Population702
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area267.68 sq mi
Center (lat, long)45.9226, -88.7453

Area codes in this area

534715

These are the area codes that most often serve ZIP 54542 (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

49915 Caspian · 11.3 mi54120 Fence · 11.8 mi49964 Stambaugh · 12.2 mi49927 Gaastra · 12.2 mi54511 Argonne · 13.3 mi49935 Iron River · 17.5 mi54554 Phelps · 18 mi54562 Three Lakes · 18 mi

About ZIP 54542

ZIP code 54542 is assigned to Long Lake, Wisconsin. It crosses 2 counties; most of its land is in Forest County. Its Census area covers about 267.68 square miles of land. The closest neighboring ZIP is 49915 (Caspian), about 11.3 miles away.

Every address in 54542 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