QuickFacts

14.1%

of persons in Ohio are 65 years and over

Median household income of New York city, New York is

$53,373

The population of Cook County, Illinois is

5,238,216

12.1%

of persons in Maricopa County, Arizona are 65 years and over

The population of Georgia is

10,310,371

Population per square mile in Cook County, Illinois is

5,495.1

The population of Florida is

20,612,439

The population of Chicago city, Illinois is

2,720,546

12.1%

of persons in New York city, New York are 65 years and over

Population per square mile in Pennsylvania is

283.9

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census