QuickFacts

12.5%

of persons in Illinois are 65 years and over

Median household income of Florida is

$47,507

The population of Michigan is

9,928,300

25.9%

of persons in Houston city, Texas are under 18 years

Median household income of New York is

$59,269

14.1%

of persons in Ohio are 65 years and over

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Median household income of Ohio is

$49,429

Population per square mile in San Diego County, California is

735.8

The population of Cook County, Illinois is

5,238,216

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates