QuickFacts

The population of Florida is

20,612,439

23.7%

of persons in Cook County, Illinois are under 18 years

28.8%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

10.7%

of persons in Georgia are 65 years and over

11.4%

of persons in California are 65 years and over

The population of California is

39,250,017

The population of Los Angeles city, California is

3,971,883

The population of Maricopa County, Arizona is

4,167,947

The population of North Carolina is

10,146,788

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates