QuickFacts

Population per square mile in California is

239.1

The population of Cook County, Illinois is

5,238,216

17.3%

of persons in Florida are 65 years and over

Population per square mile in New York city, New York is

27,012.5

10.9%

of persons in Los Angeles County, California are 65 years and over

23.1%

of persons in Chicago city, Illinois are under 18 years

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Median household income of Cook County, Illinois is

$55,251

The population of Houston city, Texas is

2,296,224

Median household income of Michigan is

$49,576

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey