| County Name | Jay County |
| FIPS Code | 18075 |
| Population | 21253 |
| Unemployment Rate | 3.7% |
| Time Zone: | Eastern Daylight Time |
List of All Zipcodes in Jay County, Indiana | |||||||
|---|---|---|---|---|---|---|---|
| ZIP Code | ZIP Code Name | Population | ZIP Type | ||||
| Bryant | 2295 | Non-Unique | ||||
| Dunkirk | 3807 | Non-Unique | ||||
| Pennville | 1343 | Non-Unique | ||||
| Portland | 12226 | Non-Unique | ||||
| Redkey | 2226 | Non-Unique | ||||
| Ridgeville | 2004 | Non-Unique | ||||
| Salamonia | 145 | Non-Unique | ||||
| Union City | 5310 | Non-Unique | ||||
| List of Counties that Border Jay County, Indiana |
|---|
| Adams, IN |
| Blackford, IN |
| Darke, OH |
| Delaware, IN |
| Jay, IN |
| Mercer, OH |
| Randolph, IN |
| Wells, IN |
| List of Cities/Towns in Jay County, Indiana |
|---|
| Bryant, IN |
| Dunkirk, IN |
| Pennville, IN |
| Portland, IN |
| Redkey, IN |
| Salamonia, IN |