QuickFacts

12.1%

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

The population of Houston city, Texas is

2,296,224

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

25.7%

of persons in Georgia are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Texas is

96.3

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Georgia is

168.4

Population per square mile in California is

239.1

10.7%

of persons in Georgia are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census