Round Lake is located in Minnesota. Round Lake, Minnesota has a population of 401. Round Lake is less family-centric than the surrounding county with 9.18% of the households containing married families with children. The county average for households married with children is 27.28%.
The median household income in Round Lake, Minnesota is $54,000. The median household income for the surrounding county is $57,101 compared to the national median of $69,021. The median age of people living in Round Lake is 47.1 years.
The average high temperature in July is 83.2 degrees, with an average low temperature in January of 5.3 degrees. The average rainfall is approximately 29.5 inches per year, with 39.4 inches of snow per year.