Find the last 4 digits (ZIP+4) for an address in 54654

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ZIP Code 54654 – Seneca, WI

Seneca, Wisconsin · Crawford County · Central time

ZIP code54654
CitySeneca
StateWisconsin
CountyCrawford County
Population168
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.37 sq mi
Center (lat, long)43.2685, -90.9542

Area codes in this area

353608

These are the area codes that most often serve ZIP 54654 (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

54645 Mount Sterling · 3.8 mi54657 Steuben · 5.3 mi54640 Lynxville · 5.3 mi54626 Eastman · 6 mi54631 Gays Mills · 6.2 mi54628 Ferryville · 8.1 mi53826 Wauzeka · 10.8 mi54655 Soldiers Grove · 12.1 mi

About ZIP 54654

ZIP code 54654 is assigned to Seneca, Wisconsin. It lies in Crawford County. Its Census area covers about 0.37 square miles of land. The closest neighboring ZIP is 54645 (Mount Sterling), about 3.8 miles away.

Every address in 54654 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