St. Paul is a city located in Decatur County Indiana. With a 2020 population of 1,052, it is the 298th largest city in Indiana and the 10096th largest city in the United States . St. Paul is currently declining at a rate of -0.57% annually but its population has increased by 2.04% since the most recent census, which recorded a population of 1,031 in 2010. St. Paul reached it's highest population of 1,070 in 2018. Spanning over 0 miles, St. Paul has a population density of 3,598 people per square mile.
The average household income in St. Paul is $58,864 with a poverty rate of 16.53%. The median rental costs in recent years comes to $794 per month, and the median house value is $82,700. The median age in St. Paul is 35.8 years, 35.2 years for males, and 36.9 years for females.