QuickFacts

Median household income of Cook County, Illinois is

$55,251

Population per square mile in New York city, New York is

27,012.5

10.5%

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

12.9%

of persons in North Carolina are 65 years and over

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in Illinois is

231.1

9.0%

of persons in Houston city, Texas are 65 years and over

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Illinois is

231.1

21.6%

of persons in New York city, New York are under 18 years

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census