QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

Population per square mile in Ohio is

282.3

Population per square mile in Harris County, Texas is

2,402.4

Median household income of Houston city, Texas is

$46,187

22.0%

of persons in Pennsylvania are under 18 years

17.3%

of persons in Florida are 65 years and over

21.3%

of persons in Florida are under 18 years

23.9%

of persons in North Carolina are under 18 years

The population of California is

39,250,017

17.3%

of persons in Florida are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census