County · GEOID 55127
Walworth County, WI ZIP codes
18 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Walworth County (GEOID 55127). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 165,946 (18 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Walworth County
Population overlap
Share of each ZIP/ZCTA’s population located within Walworth County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 5310516.9%
- 5311492.0%
Directory county
- 53115100.0%
Directory county
- 531196.6%
- 5312096.8%
Directory county
- 53121100.0%
Directory county
- 53125100.0%
Directory county
- 5312886.2%
Directory county
- 53147100.0%
Directory county
- 531494.3%
- 53157100.0%
Directory county
- 53176100.0%
Directory county
- 53184100.0%
Directory county
- 5319073.0%
Directory county
- 53191100.0%
Directory county
- 53195100.0%
Directory county
- 535251.6%
- 5358598.5%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Walworth County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 53105 | Burlington | Racine County | 29,051 | $88,798 |
| 53114 | Darien | Walworth County | 2,153 | $73,906 |
| 53115 | Delavan | Walworth County | 16,056 | $70,880 |
| 53119 | Eagle | Waukesha County | 5,732 | $115,292 |
| 53120 | East Troy | Walworth County | 10,890 | $93,397 |
| 53121 | Elkhorn | Walworth County | 18,640 | $83,635 |
| 53125 | Fontana | Walworth County | 1,817 | $108,750 |
| 53128 | Genoa City | Walworth County | 8,985 | $90,343 |
| 53147 | Lake Geneva | Walworth County | 18,440 | $83,018 |
| 53149 | Mukwonago | Waukesha County | 19,601 | $112,653 |
| 53157 | Pell Lake | Walworth County | 0 | — |
| 53176 | Springfield | Walworth County | 154 | — |
| 53184 | Walworth | Walworth County | 4,233 | $76,875 |
| 53190 | Whitewater | Walworth County | 20,461 | $59,598 |
| 53191 | Williams Bay | Walworth County | 3,264 | $64,610 |
| 53195 | Zenda | Walworth County | 148 | $78,125 |
| 53525 | Clinton | Rock County | 4,083 | $72,991 |
| 53585 | Sharon | Walworth County | 2,238 | $71,683 |
USPS associates these ZIPs with Walworth County
These codes list Walworth County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 53138 | Honey Creek | Walworth County | 150 | — |
| 53148 | Lyons | Walworth County | 439 | — |