Wentzville is located in Missouri. Wentzville, Missouri has a population of 43,213. Wentzville is more family-centric than the surrounding county with 45.12% of the households containing married families with children. The county average for households married with children is 34.92%.
The median household income in Wentzville, Missouri is $97,841. The median household income for the surrounding county is $91,792 compared to the national median of $69,021. The median age of people living in Wentzville is 34.2 years.
The average high temperature in July is 88.1 degrees, with an average low temperature in January of 20.8 degrees. The average rainfall is approximately 42.5 inches per year, with 13.4 inches of snow per year.
