Roseau is a city located in Roseau County Minnesota. It is also the county seat of Roseau County. With a 2020 population of 2,676, it is the 224th largest city in Minnesota and the 6612th largest city in the United States . Roseau is currently growing at a rate of 0.07% annually and its population has increased by 1.63% since the most recent census, which recorded a population of 2,633 in 2010. Roseau reached it's highest population of 2,756 in 2000. Spanning over 3 miles, Roseau has a population density of 1,014 people per square mile.
The average household income in Roseau is $77,233 with a poverty rate of 7.18%. The median rental costs in recent years comes to $748 per month, and the median house value is $137,300. The median age in Roseau is 44.8 years, 40.8 years for males, and 46.3 years for females.