Marysville Flag

Marysville

County:
Union County
County Seat:
Yes
Area (mi²):
16.277
State:
Ohio

Marysville is a city located in Union County, Ohio. Marysville has a 2025 population of 30,234. It is also the county seat of Union County. Marysville is currently growing at a rate of 3.09% annually and its population has increased by 17.61% since the most recent census, which recorded a population of 25,706 in 2020.

The average household income in Marysville is $107,891 with a poverty rate of 7.35%.The median age in Marysville is 36.7 years: 36.1 years for males, and 37.1 years for females.

30.2K
Total Population
1,857
Density (mi²)
906 3.09%
Growth

Marysville Population

Marysville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marysville includes 87.17% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White23,13487.17%
Two or more races1,9107.2%
Black or African American7742.92%
Asian3941.48%
Other race3001.13%
Native American280.11%

Marysville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marysville's average per capita income is $57,204. Household income levels show a median of $92,490. The poverty rate stands at 7.35%.

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$120,653-
Families$110,599$121,909
Households$92,490$107,891
Non Families$64,951$74,636

$57,204

Average Income

$92,490

Median Household Income

7.35%

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)