Marion Real EstateMarion is located in Indiana. Marion, Indiana has a population of 28,490. Marion is less family-centric than the surrounding county with 19.21% of the households containing married families with children. The county average for households married with children is 24.5%. The median household income in Marion, Indiana is $32,879. The median household income for the surrounding county is $42,046 compared to the national median of $57,652. The median age of people living in Marion is 35.1 years. Marion WeatherThe average high temperature in July is 84.2 degrees, with an average low temperature in January of 18.1 degrees. The average rainfall is approximately 40.4 inches per year, with 24.6 inches of snow per year. Marion MapReal estate near MarionNearby CitiesNearby Cities Homes for Sale |