QuickFacts

The population of San Diego County, California is

3,299,521

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Michigan is

174.8

The population of California is

39,250,017

Population per square mile in California is

239.1

23.4%

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

27.6%

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

13.8%

of persons in Michigan are 65 years and over

The population of Texas is

27,862,596

In California

57.2%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey