Northwest township

County:: St. Louis County
County Seat:: No
Area (mi²):: 34.549
State:: Missouri

Northwest township is located in St. Louis County, Missouri. Northwest township has a 2025 population of 32,379. Northwest 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 Northwest township is $83,804 with a poverty rate of 9.5%. The median age in Northwest township is 39.6 years: 37.2 years for males, and 43.8 years for females.

Demographics

The racial composition of Northwest township includes 56.14% White, 30.66% Black or African American, 3.07% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	18,177	56.14%
Black or African American	9,926	30.66%
Two or more races	2,433	7.51%
Other race	995	3.07%
Asian	725	2.24%
Native American	123	0.38%
Native Hawaiian or Pacific Islander	0	0%

Northwest township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Northwest township's average per capita income is $46,028. Household income levels show a median of $66,919. The poverty rate stands at 9.5%.

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	$109,476	$120,905
Families	$84,387	$100,919
Households	$66,919	$83,804
Non Families	$41,728	$55,707

$46,028

Average Income

$66,919

Median Household Income

9.5%

Poverty Rate