Irwin, Ohio
Irwin, Ohio | |
|---|---|
Post office | |
Location of Irwin, Ohio | |
| Coordinates: 40°07′21″N 83°29′22″W / 40.12250°N 83.48944°W | |
| Country | United States |
| State | Ohio |
| Counties | Union |
| Elevation | 1,011 ft (308 m) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP code | 43029 |
| Area code | 614 |
| GNIS feature ID | 1064891 |
Irwin is an unincorporated community in southwestern Union Township, Union County, Ohio, United States. It is located at the intersection of Ohio State Route 4 and 161. Irwin has a post office which serves the surrounding area, including the community of Rosedale.