QuickFacts

Population per square mile in Michigan is

174.8

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

27.3%

of persons in Texas are under 18 years

25.4%

of persons 25 years+ in Philadelphia city, Pennsylvania have a bachelor's degree or higher

Population per square mile in Illinois is

231.1

25.0%

of persons in California are under 18 years

The population of Los Angeles County, California is

10,170,292

Median household income of Florida is

$47,507

Median household income of San Diego County, California is

$64,309

Population per square mile in California is

239.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census