QuickFacts

23.4%

of persons in San Diego County, California are under 18 years

12.5%

of persons in Illinois are 65 years and over

The population of Texas is

27,862,596

12.1%

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

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of Harris County, Texas is

$54,457

Population per square mile in New York is

411.2

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

14.1%

of persons in Ohio are 65 years and over

Population per square mile in Houston city, Texas is

3,501.5

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census