QuickFacts

10.9%

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

Population per square mile in Illinois is

231.1

22.3%

of persons in New York are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

12.5%

of persons in Illinois are 65 years and over

12.9%

of persons in North Carolina are 65 years and over

In Texas

57.7%

of females 16 years+ are in the civilian labor force

Median household income of Maricopa County, Arizona is

$54,229

Median household income of Los Angeles County, California is

$56,196

22.3%

of persons in New York are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census