QuickFacts

14.1%

of persons in Ohio are 65 years and over

The population of Illinois is

12,801,539

The population of San Diego County, California is

3,299,521

23.7%

of persons in Ohio are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Texas is

96.3

In North Carolina

57.7%

of females 16 years+ are in the civilian labor force

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Georgia is

168.4

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census