
Niangua township
- County:
- Webster County
- County Seat:
- No
- Area (mi²):
- 9.689
- State:
- Missouri
Niangua township is located in Webster County, Missouri. Niangua township has a 2025 population of 2,597. Niangua 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 Niangua township is $58,600 with a poverty rate of 17.31%. The median age in Niangua township is 41.4 years: 41 years for males, and 43.2 years for females.