Census place · GEOID 5559300 · Waukesha County
Oconomowoc Lake, WI ZIP codes
1 ZIP/ZCTA intersecting this Census place in Waukesha County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Oconomowoc Lake (GEOID 5559300). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 37,056 (1 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 Oconomowoc Lake, WI

ZIP/ZCTA overlap with Oconomowoc Lake
Population overlap
Share of each ZIP/ZCTA’s population located within Oconomowoc Lake, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 530661.5%
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 Oconomowoc Lake
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 53066 | Oconomowoc | Waukesha County | 37,056 | $111,348 |