Black River is located in Minnesota. Black River, Minnesota has a population of 39. Black River is less family-centric than the surrounding county with 26.67% of the households containing married families with children. The county average for households married with children is 28.62%.
The median household income for the surrounding county is $53,893 compared to the national median of $57,652. The median age of people living in Black River is 55.8 years.
The average high temperature in July is 79.5 degrees, with an average low temperature in January of -4.4 degrees. The average rainfall is approximately 23.3 inches per year, with 41.4 inches of snow per year.