
Waldro township
- County:
- Brule County
- County Seat:
- No
- Area (mi²):
- 36.769
- State:
- South Dakota
Waldro township is located in Brule County, South Dakota. Waldro township has a 2025 population of 72. Waldro township is currently declining at a rate of -1.37% annually and its population has decreased by 0% since the most recent census, which recorded a population of 72 in 2020.
The average household income in Waldro township is $90,095 with a poverty rate of 71.43%. The median age in Waldro township is 16.4 years: 13.5 years for males, and 37.5 years for females.