QuickFacts

Population per square mile in Los Angeles city, California is

8,092.3

10.9%

of persons in Los Angeles County, California are 65 years and over

12.5%

of persons in Illinois are 65 years and over

The population of Cook County, Illinois is

5,238,216

Population per square mile in San Diego County, California is

735.8

Median household income of North Carolina is

$46,868

35.6%

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

Median household income of Michigan is

$49,576

The population of Philadelphia city, Pennsylvania is

1,567,442

Median household income of Houston city, Texas is

$46,187

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey