Allendale is located in Michigan. Allendale, Michigan has a population of 20,080. Allendale is more family-centric than the surrounding county with 52.09% of the households containing married families with children. The county average for households married with children is 36.06%.
The median household income in Allendale, Michigan is $46,553. The median household income for the surrounding county is $63,962 compared to the national median of $57,652. The median age of people living in Allendale is 21 years.
The average high temperature in July is 81 degrees, with an average low temperature in January of 18.8 degrees. The average rainfall is approximately 36.5 inches per year, with 69.6 inches of snow per year.
