QuickFacts

13.5%

of persons in New York are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of Los Angeles city, California is

$50,205

Median household income of New York city, New York is

$53,373

22.0%

of persons in Pennsylvania are under 18 years

13.8%

of persons in Michigan are 65 years and over

Median household income of Los Angeles County, California is

$56,196

The population of Cook County, Illinois is

5,238,216

The population of New York city, New York is

8,550,405

Population per square mile in Harris County, Texas is

2,402.4

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census