QuickFacts

12.5%

of persons in Illinois are 65 years and over

Population per square mile in Ohio is

282.3

9.0%

of persons in Houston city, Texas are 65 years and over

Median household income of Cook County, Illinois is

$55,251

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

In Houston city, Texas

59.9%

of females 16 years+ are in the civilian labor force

Median household income of Ohio is

$49,429

Median household income of Chicago city, Illinois is

$48,522

25.4%

of persons 25 years+ in Philadelphia city, Pennsylvania have a bachelor's degree or higher

The population of Cook County, Illinois is

5,238,216

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates