Riley is located in Michigan. Riley, Michigan has a population of 525.
The median household income in Riley, Michigan is $52,868. The median household income for the surrounding county is $67,828 compared to the national median of $69,021. The median age of people living in Riley is 46.6 years.
The average high temperature in July is 81.8 degrees, with an average low temperature in January of 14.1 degrees. The average rainfall is approximately 33.4 inches per year, with 36.6 inches of snow per year.