QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

27.6%

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

The population of New York is

19,745,289

10.9%

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

Population per square mile in San Diego County, California is

735.8

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Harris County, Texas is

$54,457

The population of Florida is

20,612,439

Population per square mile in Ohio is

282.3

The population of Chicago city, Illinois is

2,720,546

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates