Allen is located in Michigan. Allen, Michigan has a population of 180. Allen is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 26%.
The median household income in Allen, Michigan is $54,135. The median household income for the surrounding county is $51,121 compared to the national median of $66,222. The median age of people living in Allen is 43.7 years.
The average high temperature in July is 81.7 degrees, with an average low temperature in January of 12.5 degrees. The annual precipitation is 37.69.