
Glen Osborne
- County:
- Allegheny County
- County Seat:
- No
- Area (mi²):
- 0.43
- State:
- Pennsylvania
Glen Osborne is a borough located in Allegheny County, Pennsylvania. Glen Osborne has a 2025 population of 553. Glen Osborne is currently declining at a rate of -1.25% annually and its population has decreased by -5.79% since the most recent census, which recorded a population of 587 in 2020.
The average household income in Glen Osborne is $202,370 with a poverty rate of 2.05%. The median age in Glen Osborne is 49.1 years: 43.5 years for males, and 49.7 years for females.