QuickFacts

24.4%

of persons in Illinois are under 18 years

The population of New York city, New York is

8,550,405

Population per square mile in Los Angeles County, California is

2,419.6

35.7%

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

The population of Texas is

27,862,596

11.4%

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

Median household income of San Diego County, California is

$64,309

Median household income of Harris County, Texas is

$54,457

12.1%

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

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census