QuickFacts

12.1%

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

12.9%

of persons in North Carolina are 65 years and over

28.8%

of persons 25 years+ in Georgia have a bachelor's degree or higher

The population of Texas is

27,862,596

23.9%

of persons in North Carolina are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in New York is

411.2

15.4%

of persons in Pennsylvania are 65 years and over

23.1%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census