QuickFacts

The population of Ohio is

11,614,373

The population of Philadelphia city, Pennsylvania is

1,567,442

The population of Harris County, Texas is

4,538,028

Population per square mile in North Carolina is

196.1

12.1%

of persons in Maricopa County, Arizona are 65 years and over

26.1%

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

Population per square mile in North Carolina is

196.1

26.9%

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

32.3%

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

The population of Cook County, Illinois is

5,238,216

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates