
Montrose township
- County:
- McCook County
- County Seat:
- No
- Area (mi²):
- 35.425
- State:
- South Dakota
Montrose township is located in McCook County, South Dakota. Montrose township has a 2025 population of 228. Montrose township is currently growing at a rate of 1.33% annually and its population has increased by 7.04% since the most recent census, which recorded a population of 213 in 2020.
The average household income in Montrose township is $120,908 with a poverty rate of 0%. The median age in Montrose township is 23.3 years: 23.7 years for males, and 22.7 years for females.