
St. James
- County:
- Watonwan County
- County Seat:
- No
- Area (mi²):
- 2.333
- State:
- Minnesota
St. James is a city located in Watonwan County, Minnesota. St. James has a 2025 population of 4,639. St. James is currently declining at a rate of -0.64% annually and its population has decreased by -3.13% since the most recent census, which recorded a population of 4,789 in 2020.
The average household income in St. James is $84,325 with a poverty rate of 19.26%. The median age in St. James is 37 years: 30.5 years for males, and 39.4 years for females.