
Hardwick
- County:
- Rock County
- County Seat:
- No
- Area (mi²):
- 1.756
- State:
- Minnesota
Hardwick is a city located in Rock County, Minnesota. Hardwick has a 2025 population of 175. Hardwick is currently declining at a rate of -1.69% annually and its population has decreased by -7.41% since the most recent census, which recorded a population of 189 in 2020.
The average household income in Hardwick is $48,405 with a poverty rate of 15.58%. The median age in Hardwick is 28.4 years: 28.9 years for males, and 25.8 years for females.