
Gibson township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 50.974
- State:
- Indiana
Gibson township is located in Washington County, Indiana. Gibson township has a 2025 population of 1,130. Gibson township is currently growing at a rate of 0.27% annually and its population has increased by 0.89% since the most recent census, which recorded a population of 1,120 in 2020.
The average household income in Gibson township is $96,327 with a poverty rate of 5.48%. The median age in Gibson township is 58.5 years: 55.5 years for males, and 59.4 years for females.