McKinley Flag

McKinley

County:
Polk County
County Seat:
No
Area (mi²):
37.997
State:
Missouri

McKinley is located in Polk County, Missouri. McKinley has a 2025 population of 978. McKinley 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 McKinley is $92,234 with a poverty rate of 20.31%. The median age in McKinley is 41.1 years: 41.2 years for males, and 40.5 years for females.

978
Total Population
26
Density (mi²)
0 0%
Growth

McKinley Population

McKinley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of McKinley includes 93.76% White, and smaller percentages for and multiracial populations.

Population by Race

White (93.8%)

Two or more races (6.2%)

Race
Population
Percentage (of total)
White91793.76%
Two or more races616.24%

McKinley Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

McKinley's average per capita income is $40,686. Household income levels show a median of $88,795. The poverty rate stands at 20.31%.

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$151,050-
Families$112,917$106,173
Households$88,795$92,234
Non Families-$53,414

$40,686

Average Income

$88,795

Median Household Income

20.31%

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)