QuickFacts

The population of Pennsylvania is

12,784,227

Population per square mile in California is

239.1

27.3%

of persons in Texas are under 18 years

The population of Michigan is

9,928,300

Population per square mile in Pennsylvania is

283.9

25.9%

of persons in Houston city, Texas are under 18 years

27.3%

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

25.4%

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

10.5%

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

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census