Blairsville
- County:
- Indiana County
- County Seat:
- No
- Area (mi²):
- 1.414
- State:
- Pennsylvania
Blairsville is a borough located in Indiana County, Pennsylvania. Blairsville has a 2026 population of 3,211. Blairsville is currently growing at a rate of 0.06% annually but its population has decreased by -0.12% since the most recent census, which recorded a population of 3,215 in 2020.
The median household income in Blairsville is $56,337 with a poverty rate of 14.67%. The median age in Blairsville is 50.9 years: 46.2 years for males, and 56.8 years for females. For every 100 females there are 94.6 males.