QuickFacts

11.9%

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

The population of Los Angeles city, California is

3,971,883

Population per square mile in Illinois is

231.1

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

31.4%

of persons 25 years+ in California have a bachelor's degree or higher

Population per square mile in Texas is

96.3

The population of Illinois is

12,801,539

Median household income of California is

$61,818

Median household income of Cook County, Illinois is

$55,251

Population per square mile in Harris County, Texas is

2,402.4

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census