Sleepy Eye is a city located in Brown County Minnesota. With a 2020 population of 3,310, it is the 196th largest city in Minnesota and the 5933rd largest city in the United States . Sleepy Eye is currently declining at a rate of -0.69% annually and its population has decreased by -8.03% since the most recent census, which recorded a population of 3,599 in 2010. Sleepy Eye reached it's highest population of 3,694 in 1990. Spanning over 2 miles, Sleepy Eye has a population density of 1,801 people per square mile.
The average household income in Sleepy Eye is $58,035 with a poverty rate of 10.58%. The median rental costs in recent years comes to $580 per month, and the median house value is $119,000. The median age in Sleepy Eye is 41 years, 36.6 years for males, and 47.2 years for females.