Clay township
- County:
- Muskingum County
- County Seat:
- No
- Area (mi²):
- 9.396
- State:
- Ohio
Clay township is located in Muskingum County, Ohio. Clay township has a 2026 population of 955. Clay township is currently declining at a rate of -0.21% annually and its population has decreased by -0.52% since the most recent census, which recorded a population of 960 in 2020.
The median household income in Clay township is $51,434 with a poverty rate of 7.47%. The median age in Clay township is 37.6 years: 26.2 years for males, and 46.6 years for females. For every 100 females there are 165.0 males.