QuickFacts

23.7%

of persons in Ohio are under 18 years

The population of Chicago city, Illinois is

2,720,546

The population of Harris County, Texas is

4,538,028

11.4%

of persons in California are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$38,253

The population of Michigan is

9,928,300

The population of Pennsylvania is

12,784,227

The population of Texas is

27,862,596

The population of Texas is

27,862,596

Median household income of Chicago city, Illinois is

$48,522

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey