QuickFacts

11.4%

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

30.4%

of persons 25 years+ in Houston city, Texas have a bachelor's degree or higher

23.1%

of persons in Los Angeles city, California are under 18 years

11.9%

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

12.1%

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

Median household income of San Diego County, California is

$64,309

13.8%

of persons in Michigan are 65 years and over

The population of California is

39,250,017

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of Illinois is

$57,574

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey