QuickFacts

17.3%

of persons in Florida are 65 years and over

The population of Los Angeles County, California is

10,170,292

Median household income of New York city, New York is

$53,373

Population per square mile in Cook County, Illinois is

5,495.1

23.4%

of persons in San Diego County, California are under 18 years

11.4%

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

10.3%

of persons in Chicago city, Illinois are 65 years and over

The population of North Carolina is

10,146,788

The population of Cook County, Illinois is

5,238,216

The population of Los Angeles County, California is

10,170,292

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates