QuickFacts

Population per square mile in Michigan is

174.8

The population of California is

39,250,017

The population of California is

39,250,017

Median household income of Los Angeles city, California is

$50,205

Population per square mile in New York city, New York is

27,012.5

26.4%

of persons in Maricopa County, Arizona are under 18 years

12.1%

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

22.3%

of persons in New York are under 18 years

10.3%

of persons in Chicago city, Illinois are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$38,253

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey