Flat Rock is located in Michigan. Flat Rock, Michigan has a population of 9,889. Flat Rock is more family-centric than the surrounding county with 47.29% of the households containing married families with children. The county average for households married with children is 25.33%.
The median household income in Flat Rock, Michigan is $63,375. The median household income for the surrounding county is $43,702 compared to the national median of $57,652. The median age of people living in Flat Rock is 38 years.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 19.1 degrees. The average rainfall is approximately 34.2 inches per year, with 42.5 inches of snow per year.