QuickFacts

23.7%

of persons in Michigan are under 18 years

The population of New York city, New York is

8,550,405

Population per square mile in Pennsylvania is

283.9

17.3%

of persons in Florida are 65 years and over

The population of Michigan is

9,928,300

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of North Carolina is

10,146,788

Median household income of San Diego County, California is

$64,309

Population per square mile in New York is

411.2

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census