QuickFacts

The population of Harris County, Texas is

4,538,028

Median household income of Los Angeles city, California is

$50,205

The population of Maricopa County, Arizona is

4,167,947

31.4%

of persons 25 years+ in California have a bachelor's degree or higher

The population of Los Angeles County, California is

10,170,292

Population per square mile in Chicago city, Illinois is

11,841.8

12.1%

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

Population per square mile in Texas is

96.3

12.5%

of persons in Illinois are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census