
Kennett township
- County:
- Chester County
- County Seat:
- No
- Area (mi²):
- 15.34
- State:
- Pennsylvania
Kennett township is located in Chester County, Pennsylvania. Kennett township has a 2025 population of 9,153. Kennett township is currently declining at a rate of -0.14% annually but its population has increased by 8.9% since the most recent census, which recorded a population of 8,405 in 2020.
The average household income in Kennett township is $200,580 with a poverty rate of 3.36%. The median age in Kennett township is 48.2 years: 47.5 years for males, and 49.2 years for females.