Warren County, Indiana ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
8,844
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 47993 | Williamsport | 3,516 |
| 2 | 47970 | Otterbein | 3,011 |
| 3 | 47991 | West Lebanon | 1,371 |
| 4 | 47975 | Pine Village | 604 |
| 5 | 47917 | Ambia | 239 |
| 6 | 47982 | State Line | 103 |
Cities in Warren County
ZIP Directory
Browse all ZIP data for Indiana
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.