Buchanan is located in Michigan. Buchanan, Michigan has a population of 4,359. Buchanan is more family-centric than the surrounding county with 27.73% of the households containing married families with children. The county average for households married with children is 26.07%.
The median household income in Buchanan, Michigan is $34,484. The median household income for the surrounding county is $47,132 compared to the national median of $57,652. The median age of people living in Buchanan is 37.3 years.
The average high temperature in July is 82.9 degrees, with an average low temperature in January of 17.6 degrees. The average rainfall is approximately 39.6 inches per year, with 60 inches of snow per year.