Union Mills is located in Indiana. Union Mills, Indiana has a population of 1,839. Union Mills is more family-centric than the surrounding county with 29.84% of the households containing married families with children. The county average for households married with children is 26.06%.
The median household income in Union Mills, Indiana is $75,625. The median household income for the surrounding county is $49,921 compared to the national median of $57,652. The median age of people living in Union Mills is 45.3 years.
The average high temperature in July is 83.5 degrees, with an average low temperature in January of 13.3 degrees. The average rainfall is approximately 40 inches per year, with 37.4 inches of snow per year.
