
Magnolia
- County:
- Rock County
- County Seat:
- No
- Area (mi²):
- 0.798
- State:
- Minnesota
Magnolia is a city located in Rock County, Minnesota. Magnolia has a 2025 population of 186. Magnolia is currently declining at a rate of -1.06% annually and its population has decreased by -4.62% since the most recent census, which recorded a population of 195 in 2020.
The average household income in Magnolia is $58,794 with a poverty rate of 15.38%. The median age in Magnolia is 41.5 years: 41.6 years for males, and 40.9 years for females.