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zipcodes.pro — CITY/WI/MOUNT-STERLING

Mount Sterling ZIP code, Wisconsin

The ZIP code for Mount Sterling, WI is 54645, and its area code is 608.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
164
Area code
608

NANPA lists no telephone rate centre for Mount Sterling itself, so these are the area codes of the nearest one, Seneca (3.8 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Mount Sterling uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Mount Sterling

ZIP codes with the USPS city name Mount Sterling
ZIP City Type Population Median income Median home
54645 Mount Sterling , WI Standard 97 $50,833 $137,500

Other ZIP codes overlapping Mount Sterling

These ZIP codes cover part of Mount Sterling but are addressed as somewhere else.

ZIP codes overlapping Mount Sterling
ZIP City Type Population Median income Median home
54631 Gays Mills , WI Standard 1,737 $65,417 $170,900

Map of Mount Sterling ZIP codes

54645

The ZIP codes of Mount Sterling, WI, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Mount Sterling

The nearest larger towns are Seneca (372 people, 3.7 mi), Gays Mills (523 people, 4.3 mi) and Ferryville (194 people, 8.7 mi).

Towns near Mount Sterling
TownPopulationDistance
Boscobel 3,242 16.2 mi
Viroqua 4,471 17.0 mi
Prairie du Chien 5,491 21.6 mi
Fennimore 2,752 27.2 mi
Richland Center 5,109 27.5 mi
Waukon, IA 3,792 27.8 mi

More nearby: every ZIP code in Crawford County · Wisconsin ZIP codes

Cite this page

zipcodes.pro. “Mount Sterling, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/mount-sterling

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