QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

Median household income of Los Angeles County, California is

$56,196

28.0%

of persons in Harris County, Texas are under 18 years

The population of Pennsylvania is

12,784,227

Median household income of Houston city, Texas is

$46,187

Population per square mile in Illinois is

231.1

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Houston city, Texas is

3,501.5

15.4%

of persons in Pennsylvania are 65 years and over

12.5%

of persons in Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census