
Wall
- County:
- Allegheny County
- County Seat:
- No
- Area (mi²):
- 0.437
- State:
- Pennsylvania
Wall is a borough located in Allegheny County, Pennsylvania. Wall has a 2025 population of 485. Wall is currently declining at a rate of -1.22% annually and its population has decreased by -5.83% since the most recent census, which recorded a population of 515 in 2020.
The average household income in Wall is $99,530 with a poverty rate of 20.83%. The median age in Wall is 35.7 years: 33.6 years for males, and 44.8 years for females.