
St. Paul
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 0.294
- State:
- Oregon
St. Paul is a city located in Marion County, Oregon. St. Paul has a 2025 population of 418. St. Paul is currently declining at a rate of -0.71% annually and its population has decreased by -3.46% since the most recent census, which recorded a population of 433 in 2020.
The average household income in St. Paul is $131,364 with a poverty rate of 5.33%. The median age in St. Paul is 42.6 years: 46.7 years for males, and 37.5 years for females.