Jennings is located in Missouri. Jennings, Missouri has a population of 14,743. Jennings is less family-centric than the surrounding county with 16.25% of the households containing married families with children. The county average for households married with children is 29.23%.
The median household income in Jennings, Missouri is $30,947. The median household income for the surrounding county is $62,931 compared to the national median of $57,652. The median age of people living in Jennings is 33.1 years.
The average high temperature in July is 89.1 degrees, with an average low temperature in January of 23.7 degrees. The average rainfall is approximately 42.2 inches per year, with 17.7 inches of snow per year.