Dardenne Prairie is a city located in Missouri. With a 2020 population of 13,412, it is the 56th largest city in Missouri and the 2492nd largest city in the United States. Dardenne Prairie is currently growing at a rate of 0.19% annually and its population has increased by 16.69% since the most recent census, which recorded a population of 11,494 in 2010. Spanning over 5 miles, Dardenne Prairie has a population density of 2,490 people per square mile.
The average household income in Dardenne Prairie is $146,000 with a poverty rate of 1.61%. The median rental costs in recent years comes to $1,802 per month, and the median house value is $283,400. The median age in Dardenne Prairie is 41.2 years, 42.2 years for males, and 40.6 years for females. For every 100 females there are 96.5 males.