
Vienna township
- County:
- Rock County
- County Seat:
- No
- Area (mi²):
- 34.966
- State:
- Minnesota
Vienna township is located in Rock County, Minnesota. Vienna township has a 2025 population of 153. Vienna township is currently growing at a rate of 0.66% annually and its population has decreased by 0% since the most recent census, which recorded a population of 153 in 2020.
The average household income in Vienna township is $69,626 with a poverty rate of 10.57%. The median age in Vienna township is 52.8 years: 53.7 years for males, and 49.4 years for females.