Knox is located in Indiana. Knox, Indiana has a population of 3,520. Knox is less family-centric than the surrounding county with 16.02% of the households containing married families with children. The county average for households married with children is 29.77%.
The median household income in Knox, Indiana is $33,709. The median household income for the surrounding county is $45,526 compared to the national median of $57,652. The median age of people living in Knox is 40.1 years.
The average high temperature in July is 82.1 degrees, with an average low temperature in January of 17.2 degrees. The average rainfall is approximately 39.7 inches per year, with 26.2 inches of snow per year.