QuickFacts

Median household income of San Diego County, California is

$64,309

Population per square mile in Los Angeles County, California is

2,419.6

14.1%

of persons in Ohio are 65 years and over

12.5%

of persons in Illinois are 65 years and over

Median household income of California is

$61,818

Median household income of Cook County, Illinois is

$55,251

The population of Philadelphia city, Pennsylvania is

1,567,442

10.3%

of persons in Texas are 65 years and over

The population of New York city, New York is

8,550,405

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey