QuickFacts

Population per square mile in New York is

411.2

Population per square mile in North Carolina is

196.1

24.4%

of persons in Illinois are under 18 years

The population of Chicago city, Illinois is

2,720,546

The population of Harris County, Texas is

4,538,028

Median household income of Los Angeles County, California is

$56,196

The population of Illinois is

12,801,539

21.3%

of persons in Florida are under 18 years

The population of Harris County, Texas is

4,538,028

Population per square mile in Illinois is

231.1

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census