QuickFacts

The population of Illinois is

12,859,995

The population of Illinois is

12,859,995

29.8%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

28.0%

of persons in Harris County, Texas are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of Chicago city, Illinois is

2,722,389

Median household income of Houston city, Texas is

$45,728

27.8%

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

35.1%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey