Ohio Population 2025. The buckeye state’s 2020 population was 11,799,448, up 2.3% from 2010. College sports in the u.s.
A rising share means a region’s population grew faster, or declined less, than the united states’ population, while a declining share shows it grew more slowly. From july 1, 2020 to july 1, 2023, the columbus area added 38,376 residents, a 1.79% increase.