Mars Hill is located in Indiana. Mars Hill, Indiana has a population of 440,052.
The median household income in Mars Hill, Indiana is $54,321. The median household income for the surrounding county is $54,601 compared to the national median of $69,021. The median age of people living in Mars Hill is 34.3 years.
The average high temperature in July is 84 degrees, with an average low temperature in January of 19.5 degrees. The average rainfall is approximately 42.4 inches per year, with 21.6 inches of snow per year.