Celina

County:: Mercer County
County Seat:: Yes
Area (mi²):: 5.028
State:: Ohio

Celina is a city located in Mercer County, Ohio. Celina has a 2025 population of 10,855. It is also the county seat of Mercer County. Celina is currently declining at a rate of -0.14% annually and its population has decreased by -0.69% since the most recent census, which recorded a population of 10,930 in 2020.

The average household income in Celina is $75,908 with a poverty rate of 10.69%. The median age in Celina is 39.5 years: 36.6 years for males, and 42.7 years for females.

Demographics

The racial composition of Celina includes 91.48% White, and smaller percentages for Black or African American, other race, Asian, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native Hawaiian or Pacific Islander

Native American

Race	Population	Percentage (of total)
White	10,078	91.48%
Two or more races	551	5%
Black or African American	215	1.95%
Other race	147	1.33%
Asian	25	0.23%
Native Hawaiian or Pacific Islander	1	0.01%
Native American	0	0%

Celina Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Celina's average per capita income is $46,406. Household income levels show a median of $66,142. The poverty rate stands at 10.69%.

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	$97,986	-
Families	$83,365	$92,581
Households	$66,142	$75,908
Non Families	$42,020	$48,270

$46,406

Average Income

$66,142

Median Household Income

10.69%

Poverty Rate