QuickFacts

Population per square mile in San Diego County, California is

735.8

The population of Harris County, Texas is

4,538,028

10.3%

of persons in Chicago city, Illinois are 65 years and over

11.4%

of persons in California are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of New York city, New York is

$53,373

32.0%

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

11.4%

of persons in California are 65 years and over

Median household income of Pennsylvania is

$53,599

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey