QuickFacts

Population per square mile in Illinois is

231.1

Median household income of Georgia is

$49,620

Population per square mile in San Diego County, California is

735.8

27.3%

of persons in Texas are under 18 years

12.1%

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

The population of California is

39,250,017

Median household income of Los Angeles County, California is

$56,196

The population of Georgia is

10,310,371

The population of Chicago city, Illinois is

2,720,546

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census