Marion Flag

Marion

County:
Marion County
County Seat:
Yes
Area (mi²):
2.758
State:
Kansas

Marion is a city located in Marion County, Kansas. Marion has a 2026 population of 1,874. It is also the county seat of Marion County. Marion is currently declining at a rate of -0.43% annually and its population has decreased by -2.45% since the most recent census, which recorded a population of 1,921 in 2020.

The median household income in Marion is $58,387 with a poverty rate of 11.11%. The median age in Marion is 47.4 years: 41.9 years for males, and 53 years for females. For every 100 females there are 85.9 males.

1.9K
Total Population
679
Density (mi²)
-8 -0.43%
Growth

Marion Population

Marion Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,874-8-0.43%
20251,882-8-0.42%
20241,890-21-1.1%
20231,911-7-0.36%
20221,91830.16%
20211,915-6-0.31%
20201,921-7-0.36%
20191,768-9-0.51%
20181,777-17-0.95%
20171,794-12-0.66%
20161,806-16-0.88%
20151,822-25-1.35%
20141,847-6-0.32%
20131,853-26-1.38%
20121,879-27-1.42%
20111,906-21-1.09%
20101,92820.1%

Median Age

Overall: 47.4 years
Female: 53 years
Male: 41.9 years

Marion Adults

There are 1,400 adults, (492 of whom are seniors) in Marion.

Sex Ratio

Female: 939 (53.8%)
Male: 807 (46.2%)

Demographics

The racial composition of Marion includes 94.9% White, and smaller percentages for Two or more races, Native American, other race, Asian, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,65794.9%
Two or more races522.98%
Native American140.8%
Other race110.63%
Asian100.57%
Black or African American20.11%
Race
Population ↓
Percentage (of total)
White321.83%
Two or more races281.6%
Other race90.52%
Race
Population ↓
Percentage (of total)
White1,62593.07%
Two or more races241.37%
Native American140.8%
Asian100.57%
Other race20.11%
Black or African American20.11%

Marion Marital Status

Economics and Income Statistics

Marion 's average per capita income is $47,188. Household income levels show a median of $58,387. The poverty rate stands at 11.11%.

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$94,453-
Families$93,223$104,565
Households$58,387$78,077
Non Families$34,271$42,692

$47,188

Average Income

$58,387

Median Household Income

11.11%

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)