ZIP CodesZIP codes in Washington County, Wisconsin
Washington County, Wisconsin has 12 ZIP codes in this list, from 53002 to 53095. They cover 11 places, among them West Bend, Allenton, Colgate and Germantown.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 53002 | Allenton | 34.3 | 43.468, -88.354 |
| 53017 | Colgate | 17.2 | 43.200, -88.241 |
| 53022 | Germantown | 27.7 | 43.219, -88.117 |
| 53027 | Hartford | 91.0 | 43.316, -88.371 |
| 53033 | Hubertus | 16.0 | 43.234, -88.231 |
| 53037 | Jackson | 23.1 | 43.325, -88.163 |
| 53040 | Kewaskum | 62.9 | 43.521, -88.192 |
| 53060 | Newburg | no area | 43.434, -88.062 |
| 53076 | Richfield | 22.4 | 43.274, -88.216 |
| 53086 | Slinger | 21.5 | 43.332, -88.282 |
| 53090 | West Bend | 57.9 | 43.444, -88.196 |
| 53095 | West Bend | 70.5 | 43.422, -88.184 |
The ZIP code areas of Washington County add up to about 445 square miles of land (1,151 sq km) as the Census Bureau draws them. The largest is 53027 (Hartford), with 91.0 square miles.
Places with more than one code here: West Bend (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Allenton, WI 53002.
- 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.