Saint John, IN ZIP Codes
1
Total ZIPs
13,859
Total Population
ZIP Codes in Saint John, IN
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 46373 | 13,859 | 529 | 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.