QuickFacts

10.5%

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

Population per square mile in San Diego County, California is

735.8

23.7%

of persons in Ohio are under 18 years

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

27,012.5

The population of Michigan is

9,928,300

Median household income of Chicago city, Illinois is

$48,522

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

28.0%

of persons in Harris County, Texas are under 18 years

Median household income of Cook County, Illinois is

$55,251

The population of California is

39,250,017

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates