QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

12.1%

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

13.8%

of persons in Michigan are 65 years and over

The population of New York city, New York is

8,550,405

The population of Michigan is

9,928,300

17.3%

of persons in Florida are 65 years and over

Population per square mile in New York is

411.2

The population of San Diego County, California is

3,299,521

Median household income of Ohio is

$49,429

Population per square mile in Pennsylvania is

283.9

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census