Dardenne is located in St. Charles County, Missouri. Dardenne has a 2025 population of 26,197. Dardenne is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Dardenne is $145,649 with a poverty rate of 2.41%. The median age in Dardenne is 39.9 years: 37.8 years for males, and 41.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Dardenne includes 84.4% White, 5.46% Black or African American, 3.62% Asian, and smaller percentages for other race, Native American and multiracial populations.
White (84.4%)
Black or African American (5.5%)
Two or more races (4.8%)
Asian (3.6%)
Other race (1.6%)
Native American (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 22,111 | 84.4% |
| Black or African American | 1,431 | 5.46% |
| Two or more races | 1,256 | 4.79% |
| Asian | 948 | 3.62% |
| Other race | 420 | 1.6% |
| Native American | 31 | 0.12% |
Married
Widowed
Divorced
Separated
Never Married
Dardenne's average per capita income is $68,678. Household income levels show a median of $124,176. The poverty rate stands at 2.41%.
Name | Median | Mean |
|---|---|---|
| Married Families | $145,346 | - |
| Families | $135,386 | $156,524 |
| Households | $124,176 | $145,649 |
| Non Families | $74,922 | $91,311 |
Average Income
Median Household Income
Poverty Rate