Knife River is located in Minnesota. Knife River, Minnesota has a population of 99. Knife River is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 25.72%.
The median household income in Knife River, Minnesota is $68,615. The median household income for the surrounding county is $66,828 compared to the national median of $69,021. The median age of people living in Knife River is 87.9 years.
The average high temperature in July is 76.2 degrees, with an average low temperature in January of 0.8 degrees. The average rainfall is approximately 31.3 inches per year, with 70.2 inches of snow per year.