QuickFacts

12.1%

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

Population per square mile in Houston city, Texas is

3,501.5

The population of Harris County, Texas is

4,538,028

12.1%

of persons in Philadelphia city, Pennsylvania 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 Los Angeles city, California is

8,092.3

30.4%

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

The population of Harris County, Texas is

4,538,028

Population per square mile in New York is

411.2

12.9%

of persons in North Carolina are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census