QuickFacts

11.4%

of persons in San Diego County, California are 65 years and over

35.3%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Median household income of Texas is

$52,576

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in San Diego County, California is

735.8

21.3%

of persons in Florida are under 18 years

Population per square mile in California is

239.1

The population of North Carolina is

10,042,802

Median household income of Chicago city, Illinois is

$47,831

The population of Harris County, Texas is

4,441,370

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates