QuickFacts

26.9%

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

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of California is

39,250,017

The population of Michigan is

9,928,300

Population per square mile in Pennsylvania is

283.9

12.1%

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

The population of Illinois is

12,801,539

10.9%

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

10.9%

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

9.0%

of persons in Houston city, Texas are 65 years and over

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census