Jefferson County, Indiana ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
37,252
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 | 47250 | Madison | 22,884 |
| 2 | 47243 | Hanover | 6,225 |
| 3 | 47138 | Lexington | 4,859 |
| 4 | 47230 | Deputy | 2,086 |
| 5 | 47231 | Dupont | 675 |
| 6 | 47224 | Canaan | 523 |
Cities in Jefferson 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.