Hayfield Township, Crawford County, Pennsylvania
Hayfield Township, Crawford County, Pennsylvania  | |
|---|---|
Location of Hayfield Township in Crawford County  | |
Location of Crawford County in Pennsylvania  | |
| Country | United States | 
| State | Pennsylvania | 
| County | Crawford County | 
| Area | |
 • Total  | 38.90 sq mi (100.76 km2) | 
| • Land | 38.84 sq mi (100.60 km2) | 
| • Water | 0.06 sq mi (0.16 km2) | 
| Highest elevation  (north side of Round Top)  | 1,460 ft (450 m) | 
| Lowest elevation  (French Creek)  | 1,070 ft (330 m) | 
| Population  (2020)  | |
 • Total  | 2,774 | 
 • Estimate  (2023)  | 2,739 | 
| • Density | 73.79/sq mi (28.49/km2) | 
| Time zone | UTC-4 (EST) | 
| • Summer (DST) | UTC-5 (EDT) | 
| Area code | 814 | 
Hayfield Township is a township in Crawford County, Pennsylvania, United States. The population was 2,774 at the 2020 census, down from 2,940 at the 2010 census.