Wentzville township

County:: St. Charles County
County Seat:: No
Area (mi²):: 82.98
State:: Missouri

Wentzville township is located in St. Charles County, Missouri. Wentzville township has a 2025 population of 56,912. Wentzville township 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 Wentzville township is $125,488 with a poverty rate of 5.01%.The median age in Wentzville township is 37.2 years: 36.3 years for males, and 38.4 years for females.

Demographics

The racial composition of Wentzville township includes 85.55% White, 5.01% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	48,686	85.55%
Two or more races	3,478	6.11%
Black or African American	2,852	5.01%
Asian	1,480	2.6%
Other race	413	0.73%
Native American	3	0.01%

Wentzville township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Wentzville township's average per capita income is $64,002. Household income levels show a median of $104,975. The poverty rate stands at 5.01%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$129,851	-
Families	$117,938	$140,162
Households	$104,975	$125,488
Non Families	$57,500	$71,959

$64,002

Average Income

$104,975

Median Household Income

5.01%

Poverty Rate