QuickFacts

Population per square mile in San Diego County, California is

735.8

Median household income of Ohio is

$48,849

25.6%

of persons 25 years+ in Ohio have a bachelor's degree or higher

Median household income of Los Angeles County, California is

$55,870

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in New York is

411.2

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of North Carolina is

$46,693

Median household income of New York city, New York is

$52,737

The population of Illinois is

12,859,995

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates