QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

11.4%

of persons in California are 65 years and over

The population of San Diego County, California is

3,299,521

Median household income of Chicago city, Illinois is

$48,522

Median household income of Cook County, Illinois is

$55,251

The population of San Diego County, California is

3,299,521

Median household income of Los Angeles city, California is

$50,205

Median household income of Florida is

$47,507

12.5%

of persons in Illinois are 65 years and over

Median household income of San Diego County, California is

$64,309

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey