QuickFacts

Population per square mile in North Carolina is

196.1

Population per square mile in Ohio is

282.3

Median household income of Los Angeles city, California is

$50,205

28.0%

of persons in Harris County, Texas are under 18 years

8.1%

of persons in Harris County, Texas are 65 years and over

The population of Illinois is

12,801,539

Median household income of Houston city, Texas is

$46,187

17.3%

of persons in Florida are 65 years and over

The population of San Diego County, California is

3,299,521

The population of Michigan is

9,928,300

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates