QuickFacts

Population per square mile in Houston city, Texas is

3,501.5

11.9%

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

31.4%

of persons 25 years+ in California have a bachelor's degree or higher

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Los Angeles County, California is

10,170,292

11.4%

of persons in California are 65 years and over

Median household income of Pennsylvania is

$53,599

Population per square mile in Ohio is

282.3

Median household income of Pennsylvania is

$53,599

Population per square mile in California is

239.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census