QuickFacts

The population of Chicago city, Illinois is

2,720,546

10.9%

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

27.3%

of persons in Texas are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

The population of Illinois is

12,801,539

Population per square mile in Michigan is

174.8

26.1%

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

8.1%

of persons in Harris County, Texas are 65 years and over

12.9%

of persons in North Carolina are 65 years and over

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census