
Ronneby
- County:
- Benton County
- County Seat:
- No
- Area (mi²):
- 0.963
- State:
- Minnesota
Ronneby is a CDP located in Benton County, Minnesota. Ronneby has a 2025 population of 68. Ronneby is currently growing at a rate of 7.94% annually and its population has increased by 51.11% since the most recent census, which recorded a population of 45 in 2020.
The average household income in Ronneby is $128,113 with a poverty rate of 1.61%. The median age in Ronneby is 36 years: 40 years for males, and 25.5 years for females.