
West Caln township
- County:
- Chester County
- County Seat:
- No
- Area (mi²):
- 21.599
- State:
- Pennsylvania
West Caln township is located in Chester County, Pennsylvania. West Caln township has a 2025 population of 8,937. West Caln township is currently declining at a rate of -0.08% annually but its population has increased by 0.4% since the most recent census, which recorded a population of 8,901 in 2020.
The average household income in West Caln township is $138,032 with a poverty rate of 7.95%. The median age in West Caln township is 44.6 years: 46.3 years for males, and 44.2 years for females.