QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

23.4%

of persons in San Diego County, California are under 18 years

25.9%

of persons in Houston city, Texas are under 18 years

The population of Michigan is

9,928,300

Median household income of Illinois is

$57,574

10.3%

of persons in Texas are 65 years and over

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

27,012.5

11.9%

of persons in Cook County, Illinois are 65 years and over

Population per square mile in Michigan is

174.8

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey