Polk Flag

Polk

County:
Polk County
County Seat:
No
Area (mi²):
45.223
State:
Missouri

Polk is located in Polk County, Missouri. Polk has a 2025 population of 728 . Polk 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 Polk is $80,554 with a poverty rate of 16.85%. The median age in Polk is 49.2 years: 41.9 years for males, and 53.4 years for females. For every 100 females there are 96.2 males.

728
Total Population
16
Density (mi²)

Polk Population

Polk Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Polk includes 95.47% White, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

White (95.47%)

Two or more races (4.12%)

Black or African American (0.27%)

Asian (0.14%)

Race
Population
Percentage (of total)
White69595.47%
Two or more races304.12%
Black or African American20.27%
Asian10.14%

Polk Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Polk's average per capita income is $52,500. Household income levels show a median of $60,313. The poverty rate stands at 16.85%.

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$81,250-
Families$76,293$90,326
Households$60,313$80,554
Non Families-$50,715

$52,500

Average Income

$60,313

Median Household Income

16.85%

Poverty Rate

Nearby Cities

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)