Clay township
- County:
- Linn County
- County Seat:
- No
- Area (mi²):
- 49.86
- State:
- Missouri
Clay township is located in Linn County, Missouri. Clay township has a 2026 population of 307. Clay township is currently growing at a rate of 0.99% annually and its population has increased by 0.66% since the most recent census, which recorded a population of 305 in 2020.
The median household income in Clay township is $94,375 with a poverty rate of 0.95%. The median age in Clay township is 35.6 years: 30 years for males, and 35.8 years for females. For every 100 females there are 145.0 males.