
East Chillisquaque township
- County:
- Northumberland County
- County Seat:
- No
- Area (mi²):
- 8.026
- State:
- Pennsylvania
East Chillisquaque township is located in Northumberland County, Pennsylvania. East Chillisquaque township has a 2025 population of 645. East Chillisquaque township is currently declining at a rate of -0.92% annually and its population has decreased by -3.87% since the most recent census, which recorded a population of 671 in 2020.
The average household income in East Chillisquaque township is $92,882 with a poverty rate of 5.69%. The median age in East Chillisquaque township is 45.6 years: 44 years for males, and 49.3 years for females.