Arnold is located in Michigan. Arnold, Michigan has a population of 20. Arnold is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 26.75%.
The median household income in Arnold, Michigan is $29,063. The median household income for the surrounding county is $48,491 compared to the national median of $57,652. The median age of people living in Arnold is 73.6 years.
The average high temperature in July is 79.6 degrees, with an average low temperature in January of 7.8 degrees. The average rainfall is approximately 30.9 inches per year, with 42.7 inches of snow per year.