QuickFacts

13.8%

of persons in Michigan are 65 years and over

The population of Harris County, Texas is

4,538,028

Population per square mile in Texas is

96.3

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

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

27,012.5

Median household income of New York city, New York is

$53,373

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

Population per square mile in Chicago city, Illinois is

11,841.8

26.4%

of persons in Maricopa County, Arizona are under 18 years

24.5%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census