QuickFacts

10.7%

of persons in Georgia are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

11.9%

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

The population of Philadelphia city, Pennsylvania is

1,567,442

In California

57.2%

of females 16 years+ are in the civilian labor force

11.4%

of persons in San Diego County, California are 65 years and over

Population per square mile in Michigan is

174.8

23.7%

of persons in Michigan are under 18 years

9.0%

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

Population per square mile in Maricopa County, Arizona is

414.9

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census