Knowlton ZIP codes, Wisconsin
No ZIP code is named for Knowlton, WI; addresses there use a neighbouring town's name. The ZIP code covering it is 54455. Its area codes are 715 and 534.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 91
- County
- Marathon County
- State
- Wisconsin
NANPA lists no telephone rate centre for Knowlton itself, so these are the area codes of the nearest one, Mosinee (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Knowlton
These ZIP codes cover part of Knowlton but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
54455 | Mosinee , WI | Standard | 19,025 | $96,140 | $251,300 |
Map of Knowlton ZIP codes
The ZIP codes of Knowlton, 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 Knowlton
The nearest larger towns are Mosinee (4,498 people, 5.1 mi), Kronenwetter (8,395 people, 8.3 mi) and Junction City (311 people, 9.6 mi).
| Town | Population | Distance |
|---|---|---|
| Mosinee | 4,498 | 5.1 mi |
| Kronenwetter | 8,395 | 8.3 mi |
| Rothschild | 5,600 | 11.1 mi |
| Rib Mountain | 7,289 | 12.4 mi |
| Weston | 15,749 | 13.6 mi |
| Stevens Point | 25,785 | 14.8 mi |
| Wausau | 39,996 | 16.9 mi |
| Plover | 13,884 | 19.0 mi |
| Maine | 2,602 | 23.5 mi |
| Wisconsin Rapids | 18,722 | 23.6 mi |
| Lake Wazeecha | 2,850 | 24.2 mi |
| Marshfield | 18,700 | 24.4 mi |
More nearby: every ZIP code in Marathon County · Wisconsin ZIP codes
Cite this page
zipcodes.pro. “Knowlton, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/knowlton
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