Find the last 4 digits (ZIP+4) for an address in 54521

ZIP 54521, Eagle River, WI is filled in. Just type the street address.

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ZIP Code 54521 – Eagle River, WI

Eagle River, Wisconsin · Vilas County · Central time

ZIP code54521
CityEagle River
StateWisconsin
CountyVilas CountyOneida CountyForest County
Population8,551
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area188.36 sq mi
Center (lat, long)45.9162, -89.2542

Area codes in this area

534715

These are the area codes that most often serve ZIP 54521 (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

54519 Conover · 9.6 mi54562 Three Lakes · 11.5 mi54558 Saint Germain · 11.8 mi54561 Star Lake · 13.4 mi54554 Phelps · 13.5 mi54560 Sayner · 16.5 mi54539 Lake Tomahawk · 17.2 mi54540 Land O Lakes · 17.4 mi

About ZIP 54521

ZIP code 54521 is assigned to Eagle River, Wisconsin. It crosses 3 counties; most of its land is in Vilas County. Its Census area covers about 188.36 square miles of land. The closest neighboring ZIP is 54519 (Conover), about 9.6 miles away.

Every address in 54521 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