QuickFacts

The population of North Carolina is

10,042,802

The population of San Diego County, California is

3,263,431

The population of Maricopa County, Arizona is

4,087,191

10.5%

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

30.0%

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

9.0%

of persons in Houston city, Texas are 65 years and over

10.7%

of persons in Georgia are 65 years and over

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

23.1%

of persons in Los Angeles city, California are under 18 years

The population of Michigan is

9,922,576

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates