Find the last 4 digits (ZIP+4) for an address in 54540

ZIP 54540, Land O Lakes, WI is filled in. Just type the street address.

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ZIP Code 54540 – Land O Lakes, WI

Land O Lakes, Wisconsin · Vilas County · Central time

ZIP code54540
CityLand O Lakes
StateWisconsin
CountyVilas CountyGogebic County
Population971
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area79.87 sq mi
Center (lat, long)46.1548, -89.3727

Area codes in this area

534715

These are the area codes that most often serve ZIP 54540 (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

54561 Star Lake · 6.4 mi54519 Conover · 8.7 mi49969 Watersmeet · 10.2 mi54560 Sayner · 11.8 mi54512 Boulder Junction · 14.4 mi54554 Phelps · 16.1 mi54558 Saint Germain · 17 mi54521 Eagle River · 17.4 mi

About ZIP 54540

ZIP code 54540 is assigned to Land O Lakes, Wisconsin. It crosses 2 counties; most of its land is in Vilas County. Its Census area covers about 79.87 square miles of land. The closest neighboring ZIP is 54561 (Star Lake), about 6.4 miles away.

Every address in 54540 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