Jay County, Indiana ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
20,708
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 | 47371 | Portland | 12,424 |
| 2 | 47336 | Dunkirk | 2,851 |
| 3 | 47373 | Redkey | 2,200 |
| 4 | 47326 | Bryant | 1,803 |
| 5 | 47369 | Pennville | 1,212 |
| 6 | 47381 | Salamonia | 218 |
Cities in Jay 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.