
Aston township
- County:
- Delaware County
- County Seat:
- No
- Area (mi²):
- 5.841
- State:
- Pennsylvania
Aston township is located in Delaware County, Pennsylvania. Aston township has a 2025 population of 16,621. Aston township is currently growing at a rate of 0.01% annually but its population has decreased by -0.97% since the most recent census, which recorded a population of 16,783 in 2020.
The average household income in Aston township is $120,827 with a poverty rate of 6.81%. The median age in Aston township is 41.7 years: 41.9 years for males, and 41.5 years for females.