Dardenne Prairie

Population: 13,137
Median household income: $155,585
Median home value: $392,300

Dardenne Prairie is a community in St. Charles County, Missouri, home to 13,137 residents. The median household income of $155,585 is above the St. Charles County median ($102,912).

Between 2019 and 2023, Dardenne Prairie's population declined 1.2% from 13,293 to 13,137, while its median home value rose 30.1% from $301,500 to $392,300.

86.1% of homes are single-family detached houses. The typical home was built around 2004.

Demographics

ACS 2019–2023

Population: 13,137
Median age: 42.7 yrs
Median household income: $155,585
Median home value: $392,300
Median gross rent: $1,359
Housing units: 4,553
Homeownership rate: 93.3%
Bachelor's degree or higher: 52.5%
Unemployment rate: 2.0%

Trends

ACS 5-year · 2019–2023

Population

13,29313,137

Median household income

$132,192$155,585

Median home value

$301,500$392,300

Median gross rent

$1,174$1,359

Year	Population	Median household income	Median home value	Median gross rent
2019	13,293	$132,192	$301,500	$1,174
2020	13,385	$134,267	$317,400	$1,145
2021	12,689	$134,784	$330,300	$1,080
2022	12,903	$140,844	$366,100	$1,340
2023	13,137	$155,585	$392,300	$1,359

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 54.9%

5 to 1721.3%

18 to 246.7%

25 to 347.8%

35 to 4413.1%

45 to 5415.9%

55 to 6416.2%

65 to 748.2%

75 and over5.8%

	Count	Share
Under 5	645	4.9%
5 to 17	2,802	21.3%
18 to 24	880	6.7%
25 to 34	1,029	7.8%
35 to 44	1,718	13.1%
45 to 54	2,083	15.9%
55 to 64	2,134	16.2%
65 to 74	1,083	8.2%
75 and over	763	5.8%

Race & ethnicity

	Count	Share
White (non-Hispanic)	11,613	88.4%
Black or African American	328	2.5%
American Indian & Alaska Native	1	0.0%
Asian	516	3.9%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	363	2.8%
Hispanic or Latino (any race)	316	2.4%

Educational attainment (age 25+)

No high school diploma2.0%

High school graduate18.4%

Some college or associate's27.1%

Bachelor's degree32.1%

Graduate or professional degree20.4%

	Count	Share
No high school diploma	175	2.0%
High school graduate	1,618	18.4%
Some college or associate's	2,389	27.1%
Bachelor's degree	2,827	32.1%
Graduate or professional degree	1,801	20.4%

Commute to work

Mean travel time to work: 25 min

Drove alone74.5%

Carpooled5.5%

Public transit0.0%

Walked0.5%

Bicycle0.0%

Worked from home18.0%

Other means1.5%

How workers get to work

	Count	Share
Drove alone	5,331	74.5%
Carpooled	390	5.5%
Public transit	0	0.0%
Walked	39	0.5%
Bicycle	0	0.0%
Worked from home	1,285	18.0%
Other means	106	1.5%

Travel time

	Count	Share
Under 15 min	1,080	18.4%
15 to 29 min	2,157	36.8%
30 to 44 min	2,093	35.7%
45 to 59 min	413	7.0%
60+ min	123	2.1%

Households

Average household size: 2.92
Poverty rate: 1.3% (173 of 13,089)

	Count	Share
Family households	3,732	82.9%
Nonfamily households	770	17.1%

Housing

Median year structure built: 2004

Occupancy

	Count	Share
Occupied	4,502	98.9%
Vacant	51	1.1%

Tenure (of occupied units)

	Count	Share
Owner-occupied	4,199	93.3%
Renter-occupied	303	6.7%

1-unit, detached86.1%

1-unit, attached9.8%

2 to 4 units2.9%

5 to 19 units0.0%

20 or more units1.1%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	3,920	86.1%
1-unit, attached	448	9.8%
2 to 4 units	133	2.9%
5 to 19 units	0	0.0%
20 or more units	52	1.1%
Mobile home & other	0	0.0%

Geography

Place GEOID: 2918253
Type (LSAD): 25
Land area: 5.34 sq mi
Water area: 0 sq mi
Center point: 38.7411, -90.7154