QuickFacts

10.9%

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

In San Diego County, California

57.0%

of females 16 years+ are in the civilian labor force

23.7%

of persons in Michigan are under 18 years

Population per square mile in Los Angeles city, California is

8,092.3

Median household income of Los Angeles County, California is

$55,870

29.8%

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

Population per square mile in Maricopa County, Arizona is

414.9

The population of Cook County, Illinois is

5,246,456

The population of Los Angeles County, California is

10,116,705

The population of Pennsylvania is

12,802,503

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates