Oconomowoc, WI ZIP Codes
1
Total ZIPs
33,830
Total Population
ZIP Codes in Oconomowoc, WI
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 53066 | 33,830 | 123 | America/Chicago |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.