QuickFacts

The population of North Carolina is

10,146,788

23.4%

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

12.5%

of persons in Illinois are 65 years and over

13.8%

of persons in Michigan are 65 years and over

10.9%

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

11.9%

of persons in Cook County, Illinois are 65 years and over

12.1%

of persons in Maricopa County, Arizona are 65 years and over

The population of Cook County, Illinois is

5,238,216

23.9%

of persons in North Carolina are under 18 years

10.3%

of persons in Texas are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census