Haydentown | |
|---|---|
 Northbound PA 857 through Haydentown | |
  Haydentown  Haydentown | |
| Coordinates: 39°47′38″N 79°45′58″W / 39.794°N 79.766°W | |
| Country |  United States |
| State |  Pennsylvania |
| County | Fayette |
| Borough | Smithfield |
| Elevation | 1,125 ft (343 m) |
| Time zone | UTC−5 (EST) |
| • Summer (DST) | UTC−4 (EDT) |
| ZIP Code | 15478 |
| Area code | 724 |
| GNIS feature ID | 1176686[1] |
Haydentown is an unincorporated village which is located on Route 857 in Fayette County, Pennsylvania in the United States.