QuickFacts

The population of Pennsylvania is

12,802,503

The population of North Carolina is

10,042,802

In California

57.4%

of females 16 years+ are in the civilian labor force

13.5%

of persons in New York are 65 years and over

The population of New York is

19,795,791

10.9%

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

Population per square mile in Harris County, Texas is

2,402.4

12.1%

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

23.4%

of persons in San Diego County, California are under 18 years

25.0%

of persons in California are under 18 years

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census