Seymour is located in Indiana. Seymour, Indiana has a population of 21,192. Seymour is less family-centric than the surrounding county with 30.19% of the households containing married families with children. The county average for households married with children is 30.19%.
The median household income in Seymour, Indiana is $47,949. The median household income for the surrounding county is $59,504 compared to the national median of $69,021. The median age of people living in Seymour is 34.4 years.
The average high temperature in July is 85.7 degrees, with an average low temperature in January of 21.1 degrees. The average rainfall is approximately 45.9 inches per year, with 11.8 inches of snow per year.