Des Peres is located in Missouri. Des Peres, Missouri has a population of 9,096. Des Peres is more family-centric than the surrounding county with 48.35% of the households containing married families with children. The county average for households married with children is 29.08%.
The median household income in Des Peres, Missouri is $194,286. The median household income for the surrounding county is $72,562 compared to the national median of $69,021. The median age of people living in Des Peres is 42.5 years.
The average high temperature in July is 88.9 degrees, with an average low temperature in January of 23 degrees. The average rainfall is approximately 43.4 inches per year, with 13.7 inches of snow per year.