QuickFacts

12.1%

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

11.9%

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

Median household income of Michigan is

$49,087

10.9%

of persons in Los Angeles County, California are 65 years and over

21.3%

of persons in Florida are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

10.9%

of persons in Los Angeles County, California are 65 years and over

The population of California is

39,144,818

Population per square mile in Texas is

96.3

24.5%

of persons in Los Angeles County, California are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census