QuickFacts

Population per square mile in Ohio is

282.3

Population per square mile in New York is

411.2

The population of California is

39,250,017

25.4%

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

12.1%

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

Population per square mile in Pennsylvania is

283.9

23.7%

of persons in Ohio are under 18 years

Population per square mile in North Carolina is

196.1

The population of Ohio is

11,614,373

The population of Harris County, Texas is

4,538,028

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates