ZIP CodesZIP codes in La Crosse County, Wisconsin
La Crosse County, Wisconsin has 9 ZIP codes in this list, from 54601 to 54669. They cover 7 places, among them La Crosse, Bangor, Holmen and Mindoro.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 54601 | La Crosse | 75.4 | 43.799, -91.218 |
| 54602 | La Crosse | no area | 43.908, -91.168 |
| 54603 | La Crosse | 8.9 | 43.849, -91.248 |
| 54614 | Bangor | 78.7 | 43.869, -90.981 |
| 54636 | Holmen | 83.0 | 43.976, -91.250 |
| 54644 | Mindoro | 61.2 | 44.029, -91.064 |
| 54650 | Onalaska | 30.9 | 43.897, -91.231 |
| 54653 | Rockland | 21.6 | 43.906, -90.919 |
| 54669 | West Salem | 51.6 | 43.906, -91.089 |
The ZIP code areas of La Crosse County add up to about 411 square miles of land (1,065 sq km) as the Census Bureau draws them. The largest is 54636 (Holmen), with 83.0 square miles.
Places with more than one code here: La Crosse (3 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: La Crosse, WI 54601.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.