QuickFacts

Population per square mile in Illinois is

231.1

8.1%

of persons in Harris County, Texas are 65 years and over

The population of Los Angeles city, California is

3,971,883

Median household income of California is

$61,818

25.9%

of persons in Houston city, Texas are under 18 years

Median household income of Cook County, Illinois is

$55,251

The population of Texas is

27,862,596

Median household income of Texas is

$53,207

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

Median household income of Pennsylvania is

$53,599

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey