Austin
- County:
- Potter County
- County Seat:
- No
- Area (mi²):
- 4.041
- State:
- Pennsylvania
Austin is a borough located in Potter County, Pennsylvania. Austin has a 2026 population of 467. Austin is currently declining at a rate of -0.21% annually and its population has decreased by -2.91% since the most recent census, which recorded a population of 481 in 2020.