QuickFacts

28.6%

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

Median household income of Cook County, Illinois is

$55,251

The population of California is

39,250,017

The population of San Diego County, California is

3,299,521

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

12.9%

of persons in North Carolina are 65 years and over

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

29.5%

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

Population per square mile in Houston city, Texas is

3,501.5

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census