
Johnson township
- County:
- Polk County
- County Seat:
- No
- Area (mi²):
- 30.68
- State:
- Missouri
Johnson township is located in Polk County, Missouri. Johnson township has a 2025 population of 1,660. Johnson township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Johnson township is $50,691 with a poverty rate of 34.67%. The median age in Johnson township is 41.7 years: 38.6 years for males, and 43.5 years for females.