Belle Plaine is a city located in Minnesota. With a 2020 population of 7,404, it is the 124th largest city in Minnesota and the 3815th largest city in the United States. Belle Plaine is currently growing at a rate of 1.62% annually and its population has increased by 11.15% since the most recent census, which recorded a population of 6,661 in 2010. Spanning over 6 miles, Belle Plaine has a population density of 1,249 people per square mile.
The average household income in Belle Plaine is $83,158 with a poverty rate of 7.50%. The median rental costs in recent years comes to $777 per month, and the median house value is $207,600. The median age in Belle Plaine is 34.6 years, 35 years for males, and 34.1 years for females. For every 100 females there are 91.9 males.