QuickFacts

The population of Chicago city, Illinois is

2,720,546

The population of Harris County, Texas is

4,538,028

Median household income of Texas is

$53,207

23.4%

of persons in San Diego County, California are under 18 years

Median household income of Michigan is

$49,576

12.1%

of persons in Maricopa County, Arizona are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

10.3%

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

11.9%

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

Median household income of Michigan is

$49,576

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey