Celina Flag

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 10,949 . It is also the county seat of Mercer County . Celina is currently growing at a rate of 0.04% annually and its population has increased by 0.18% since the most recent census, which recorded a population of 10,929 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. For every 100 females there are 99.2 males.

10.9K
Total Population
2,178
Density (mi²)
4 0.04%
Growth

Celina Population

Demographics

Economics and Income Statistics

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)