Odin
- County:
- Watonwan County
- County Seat:
- No
- Area (mi²):
- 0.37
- State:
- Minnesota
Odin is a city located in Watonwan County, Minnesota. Odin has a 2026 population of 124. Odin is currently declining at a rate of 0% annually and its population has decreased by -0.8% since the most recent census, which recorded a population of 125 in 2020.