Marmaton Flag

Marmaton

County:
Bourbon County
County Seat:
No
Area (mi²):
55.827
State:
Kansas

Marmaton is located in Bourbon County, Kansas. Marmaton has a 2025 population of 722 . Marmaton is currently growing at a rate of 0.28% annually and its population has increased by 1.55% since the most recent census, which recorded a population of 711 in 2020.

The average household income in Marmaton is $94,549 with a poverty rate of 4.5%. The median age in Marmaton is 51.2 years: 53.1 years for males, and 50 years for females. For every 100 females there are 107.1 males.

722
Total Population
13
Density (mi²)
2 0.28%
Growth

Marmaton Population

Marmaton Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marmaton includes 95.34% White, and smaller percentages for Two or more races, Asian, Native American and multiracial populations.

Population by Race

White (95.34%)

Two or more races (2.64%)

Asian (1.4%)

Native American (0.62%)

Race
Population
Percentage (of total)
White61495.34%
Two or more races172.64%
Asian91.4%
Native American40.62%

Marmaton Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marmaton's average per capita income is $41,793. Household income levels show a median of $98,542. The poverty rate stands at 4.5%.

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$109,427-
Families$107,865$102,748
Households$98,542$94,549
Non Families$30,625$39,960

$41,793

Average Income

$98,542

Median Household Income

4.5%

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)