Census place · GEOID 5519500 · Walworth County
Delavan Lake, WI ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Walworth County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Delavan Lake (GEOID 5519500). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 20,289 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Delavan Lake, WI

ZIP/ZCTA overlap with Delavan Lake
Population overlap
Share of each ZIP/ZCTA’s population located within Delavan Lake, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Delavan Lake
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 53115 | Delavan | Walworth County | 16,056 | $70,880 |
| 53184 | Walworth | Walworth County | 4,233 | $76,875 |