Southwest Marion township Flag

Southwest Marion township

County:
Polk County
County Seat:
No
Area (mi²):
24.693
State:
Missouri

Southwest Marion township is located in Polk County, Missouri. Southwest Marion township has a 2025 population of 4,114. Southwest Marion 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 Southwest Marion township is $54,988 with a poverty rate of 23.85%. The median age in Southwest Marion township is 30.9 years: 27.7 years for males, and 32 years for females.

4.1K
Total Population
167
Density (mi²)
0 0%
Growth

Southwest Marion township Population

Southwest Marion township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Southwest Marion township includes 93.49% White, and smaller percentages for Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White3,84693.49%
Two or more races1483.6%
Black or African American531.29%
Asian310.75%
Other race280.68%
Native American80.19%
Native Hawaiian or Pacific Islander00%

Southwest Marion township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Southwest Marion township's average per capita income is $30,395. Household income levels show a median of $41,473. The poverty rate stands at 23.85%.

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$85,125-
Families$69,519$73,410
Households$41,473$54,988
Non Families$21,407$28,665

$30,395

Average Income

$41,473

Median Household Income

23.85%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)