St. Croix County, WI Zip Codes
12 zip codes across 11 cities in St. Croix County, WI
About St. Croix County
St. Croix County, Wisconsin (WI) contains 12 unique zip codes spanning 11 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in St. Croix County.
Cities in St. Croix County
Advertisement
All Zip Codes in St. Croix County, WI
| Zip Code | City |
|---|---|
| 54002 | Baldwin |
| 54007 | Deer Park |
| 54012 | Emerald |
| 54013 | Glenwood City |
| 54015 | Hammond |
| 54016 | Hudson |
| 54017 | New Richmond |
| 54023 | Roberts |
| 54025 | Somerset |
| 54027 | Wilson |
| 54028 | Woodville |
| 54082 | Hudson |
Advertisement
Explore More
Frequently Asked Questions
How many zip codes are in St. Croix County, WI?
St. Croix County, WI has 12 zip codes across 11 cities.
What cities are in St. Croix County?
Cities in St. Croix County include Baldwin, Deer Park, Emerald, Glenwood City, Hammond, Hudson, New Richmond, Roberts, Somerset, Wilson, Woodville.
What state is St. Croix County in?
St. Croix County is located in Wisconsin (WI).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.