QuickFacts

23.7%

of persons in Michigan are under 18 years

11.4%

of persons in California are 65 years and over

The population of Harris County, Texas is

4,441,370

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Harris County, Texas is

2,402.4

28.1%

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

Population per square mile in North Carolina is

196.1

In San Diego County, California

57.0%

of females 16 years+ are in the civilian labor force

The population of California is

39,144,818

35.3%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey