QuickFacts

24.5%

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

The population of Pennsylvania is

12,784,227

24.5%

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

28.0%

of persons in Harris County, Texas are under 18 years

The population of Michigan is

9,928,300

Median household income of Houston city, Texas is

$46,187

The population of California is

39,250,017

11.4%

of persons in California are 65 years and over

Population per square mile in Florida is

350.6

Population per square mile in New York is

411.2

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census