QuickFacts

The population of San Diego County, California is

3,299,521

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Population per square mile in Los Angeles County, California is

2,419.6

11.4%

of persons in California are 65 years and over

Population per square mile in San Diego County, California is

735.8

26.9%

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

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Los Angeles County, California is

$56,196

Population per square mile in Harris County, Texas is

2,402.4

12.9%

of persons in North Carolina are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census