Monticello, IA ZIP Codes
1
Total ZIPs
6,431
Total Population
ZIP Codes in Monticello, IA
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 52310 | 6,431 | 17 | 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.