Marion Flag

Marion

County:
Marion County
County Seat:
Yes
Area (mi²):
22.63
State:
Ohio

Marion is located in Marion County, Ohio. Marion has a 2025 population of 3,271. It is also the county seat of Marion County. Marion is currently growing at a rate of 0.89% annually and its population has increased by 4.44% since the most recent census, which recorded a population of 3,132 in 2020.

The average household income in Marion is $124,388 with a poverty rate of 0%. The median age in Marion is 43.8 years: 41 years for males, and 45.9 years for females.

3.3K
Total Population
145
Density (mi²)
29 0.89%
Growth

Marion Population

Marion Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marion includes 86.83% White, 7.07% Asian, and smaller percentages for other race, Two or more races, Black or African American and multiracial populations.

Population by Race

White (86.8%)

Asian (7.1%)

Other race (2.8%)

Two or more races (2.4%)

Black or African American (0.9%)

Race
Population
Percentage (of total)
White2,73786.83%
Asian2237.07%
Other race892.82%
Two or more races762.41%
Black or African American270.86%

Marion Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marion's average per capita income is $56,051. Household income levels show a median of $88,412. The poverty rate stands at 0%.

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$119,271-
Families$103,661$138,305
Households$88,412$124,388
Non Families$53,359$69,915

$56,051

Average Income

$88,412

Median Household Income

0%

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)