QuickFacts

11.4%

of persons in California are 65 years and over

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Median household income of Cook County, Illinois is

$55,251

Median household income of Houston city, Texas is

$46,187

The population of North Carolina is

10,146,788

8.1%

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

The population of Michigan is

9,928,300

10.3%

of persons in Chicago city, Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census