QuickFacts

29.5%

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

12.9%

of persons in North Carolina are 65 years and over

The population of Cook County, Illinois is

5,238,216

11.4%

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

The population of Houston city, Texas is

2,296,224

Population per square mile in San Diego County, California is

735.8

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

28.6%

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

Population per square mile in New York city, New York is

27,012.5

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census