QuickFacts

9.0%

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

24.4%

of persons in Illinois are under 18 years

The population of Pennsylvania is

12,802,503

In Texas

57.9%

of females 16 years+ are in the civilian labor force

10.3%

of persons in Texas are 65 years and over

Population per square mile in Los Angeles city, California is

8,092.3

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

9.0%

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

25.0%

of persons in California are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census