QuickFacts

Population per square mile in Michigan is

174.8

10.3%

of persons in Texas are 65 years and over

Population per square mile in Michigan is

174.8

11.9%

of persons in Cook County, Illinois are 65 years and over

23.1%

of persons in Los Angeles city, California are under 18 years

25.7%

of persons in Georgia are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

Median household income of San Diego County, California is

$64,309

Median household income of Illinois is

$57,574

26.4%

of persons in Maricopa County, Arizona are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census