
Clay township
- County:
- Bartholomew County
- County Seat:
- No
- Area (mi²):
- 23.158
- State:
- Indiana
Clay township is located in Bartholomew County, Indiana. Clay township has a 2025 population of 3,384. Clay township is currently growing at a rate of 0.8% annually and its population has increased by 4.09% since the most recent census, which recorded a population of 3,251 in 2020.
The average household income in Clay township is $110,030 with a poverty rate of 3.45%. The median age in Clay township is 36.2 years: 37.6 years for males, and 34.3 years for females.