South Branch is located in Michigan. South Branch, Michigan has a population of 859. South Branch is less family-centric than the surrounding county with 8.93% of the households containing married families with children. The county average for households married with children is 21.66%.
The median household income in South Branch, Michigan is $29,470. The median household income for the surrounding county is $38,149 compared to the national median of $57,652. The median age of people living in South Branch is 60.2 years.
The average high temperature in July is 81.2 degrees, with an average low temperature in January of 7.4 degrees. The average rainfall is approximately 31 inches per year, with 50.2 inches of snow per year.
