QuickFacts

Median household income of Los Angeles County, California is

$55,870

The population of Los Angeles County, California is

10,116,705

Median household income of Cook County, Illinois is

$54,828

The population of New York is

19,795,791

Median household income of San Diego County, California is

$63,996

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

12.5%

of persons in Illinois are 65 years and over

23.9%

of persons in North Carolina are under 18 years

Population per square mile in New York is

411.2

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census