QuickFacts

The population of Ohio is

11,613,423

The population of Illinois is

12,859,995

23.7%

of persons in Cook County, Illinois are under 18 years

The population of Michigan is

9,922,576

In Texas

57.9%

of females 16 years+ are in the civilian labor force

29.0%

of persons 25 years+ in Harris County, Texas have a bachelor's degree or higher

10.5%

of persons in Los Angeles city, California are 65 years and over

11.4%

of persons in San Diego County, California are 65 years and over

Population per square mile in New York is

411.2

23.4%

of persons in San Diego County, California are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census