Dupo, IL ZIP Codes
1
Total ZIPs
4,954
Total Population
ZIP Codes in Dupo, IL
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 62239 | 4,954 | 243 | 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.