
Greenwich township
- County:
- Berks County
- County Seat:
- No
- Area (mi²):
- 30.946
- State:
- Pennsylvania
Greenwich township is located in Berks County, Pennsylvania. Greenwich township has a 2025 population of 3,456. Greenwich township is currently growing at a rate of 0.26% annually and its population has increased by 0.96% since the most recent census, which recorded a population of 3,423 in 2020.
The average household income in Greenwich township is $114,476 with a poverty rate of 2.18%. The median age in Greenwich township is 47.2 years: 41.6 years for males, and 50.7 years for females.