Grugan township
- County:
- Clinton County
- County Seat:
- No
- Area (mi²):
- 68.27
- State:
- Pennsylvania
Grugan township is located in Clinton County, Pennsylvania. Grugan township has a 2026 population of 49. Grugan township is currently growing at a rate of 2.08% annually and its population has increased by 2.08% since the most recent census, which recorded a population of 48 in 2020.
The median household income in Grugan township is $76,563 with a poverty rate of 0%. The median age in Grugan township is 64.7 years: 67.3 years for males, and 64.3 years for females. For every 100 females there are 133.3 males.