
Springdale
- County:
- Allegheny County
- County Seat:
- No
- Area (mi²):
- 0.934
- State:
- Pennsylvania
Springdale is a borough located in Allegheny County, Pennsylvania. Springdale has a 2025 population of 3,191. Springdale is currently declining at a rate of -1.27% annually and its population has decreased by -6.01% since the most recent census, which recorded a population of 3,395 in 2020.
The average household income in Springdale is $80,685 with a poverty rate of 5.58%. The median age in Springdale is 52.7 years: 48.2 years for males, and 56.3 years for females.