QuickFacts

21.3%

of persons in Florida are under 18 years

Median household income of Los Angeles County, California is

$56,196

The population of Cook County, Illinois is

5,238,216

Median household income of Chicago city, Illinois is

$48,522

Population per square mile in Harris County, Texas is

2,402.4

10.5%

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

Population per square mile in Harris County, Texas is

2,402.4

10.3%

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

28.0%

of persons in Harris County, Texas are under 18 years

12.1%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census