Ohio Flag

Ohio

Statehood Year:
1803
Capital:
Columbus
Largest Cities:
Columbus, Cleveland, Cincinnati
Abbreviation:
OH

Ohio is a state in the Midwest region of the United States, known for the Great Lakes shore, Amish Country, and rolling hills. It has a population of 11,942,600, making it the 7th most populated state in the country. The capital city is Columbus. Ohio has a manufacturing strength with diverse industrial base.

11,942,600
Total Population
266
Population Density (mi²)
7
Population Rank
59.3K 0.5%
Annual Population Growth

Ohio Population

Demographics

Economics and Income Statistics

Population by County

Ohio County Populations

Population

100K

200K

300K

400K

500K

600K

700K

800K

900K

1M

1.1M

1.2M

1.3M

Hover over a county for population details.

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)