Au Sable is located in Michigan. Au Sable, Michigan has a population of 1,320. Au Sable is more family-centric than the surrounding county with 27.09% of the households containing married families with children. The county average for households married with children is 18.69%.
The median household income in Au Sable, Michigan is $38,884. The median household income for the surrounding county is $41,414 compared to the national median of $57,652. The median age of people living in Au Sable is 46.7 years.
The average high temperature in July is 80.3 degrees, with an average low temperature in January of 10.9 degrees. The average rainfall is approximately 31.3 inches per year, with 51.7 inches of snow per year.
