Union County, Indiana ZIP Codes
- ZIP records
3 - Cities represented
3 - Sum of listed ZIP population estimates
6,769
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 | 47353 | Liberty | 4,857 |
| 2 | 47003 | West College Corner | 1,182 |
| 3 | 47325 | Brownsville | 730 |
Cities in Union County
ZIP Directory
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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.