
Castor township
- County:
- Stoddard County
- County Seat:
- No
- Area (mi²):
- 108.204
- State:
- Missouri
Castor township is located in Stoddard County, Missouri. Castor township has a 2025 population of 4,665. Castor township is currently growing at a rate of 0.11% annually but its population has decreased by -0.55% since the most recent census, which recorded a population of 4,691 in 2020.
The average household income in Castor township is $67,190 with a poverty rate of 13.2%. The median age in Castor township is 43.3 years: 41.8 years for males, and 49.2 years for females.