QuickFacts

The population of Chicago city, Illinois is

2,720,546

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Florida is

350.6

Median household income of Florida is

$47,507

Median household income of North Carolina is

$46,868

11.4%

of persons in San Diego County, California are 65 years and over

The population of Harris County, Texas is

4,538,028

The population of California is

39,250,017

11.9%

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

30.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey