
Woodlyn
- County:
- Delaware County
- County Seat:
- No
- Area (mi²):
- 1.674
- State:
- Pennsylvania
Woodlyn is a CDP located in Delaware County, Pennsylvania. Woodlyn has a 2025 population of 10,563. Woodlyn is currently growing at a rate of 0.69% annually and its population has increased by 8.54% since the most recent census, which recorded a population of 9,732 in 2020.
The average household income in Woodlyn is $97,898 with a poverty rate of 8.03%. The median age in Woodlyn is 38.7 years: 38.7 years for males, and 38.7 years for females.