
Galesville
- County:
- Trempealeau County
- County Seat:
- No
- Area (mi²):
- 1.301
- State:
- Wisconsin
Galesville is a city located in Trempealeau County, Wisconsin. Galesville has a 2025 population of 1,696. Galesville is currently growing at a rate of 0.41% annually and its population has increased by 2.17% since the most recent census, which recorded a population of 1,660 in 2020.
The average household income in Galesville is $79,986 with a poverty rate of 10.3%. The median age in Galesville is 32.5 years: 31.8 years for males, and 33.1 years for females.