Wilton, WI ZIP code
The ZIP code for Wilton, Wisconsin is 54670. It is in Monroe County.
- Population in these ZIPs
- 2,048
- Avg. median income
- $82,300population-weighted
- Typical home value
- $226,200population-weighted
- Metro area
- Sparta, WI
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Wilton, WI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 54670 | 2,048 | $82,250 | $226,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Wilton
- Kendall 5 mi
- Norwalk 8 mi
- Ontario 9 mi
- Tomah 10 mi
- Hustler 11 mi
- Elroy 11 mi
- Camp Douglas 13 mi
- Union Center 15 mi
- Cashton 16 mi
- La Farge 17 mi
- New Lisbon 18 mi
- Hillsboro 18 mi
Frequently asked questions
What is the ZIP code for Wilton, WI?
The ZIP code for Wilton, WI is 54670.
What county is Wilton, Wisconsin in?
Wilton ZIP codes are in Monroe County.