QuickFacts

Population per square mile in Illinois is

231.1

Median household income of Cook County, Illinois is

$55,251

Median household income of Cook County, Illinois is

$55,251

12.1%

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

11.4%

of persons in San Diego County, California are 65 years and over

Population per square mile in California is

239.1

In Georgia

57.9%

of females 16 years+ are in the civilian labor force

11.4%

of persons in San Diego County, California are 65 years and over

The population of North Carolina is

10,146,788

Population per square mile in San Diego County, California is

735.8

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census