QuickFacts

30.4%

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

Population per square mile in Harris County, Texas is

2,402.4

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

Median household income of Los Angeles city, California is

$50,205

Population per square mile in San Diego County, California is

735.8

Median household income of Chicago city, Illinois is

$48,522

24.4%

of persons in Illinois are under 18 years

The population of Michigan is

9,928,300

14.1%

of persons in Ohio are 65 years and over

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census