QuickFacts

Population per square mile in Texas is

96.3

The population of New York city, New York is

8,550,405

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in North Carolina is

196.1

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in San Diego County, California is

735.8

21.3%

of persons in Florida are under 18 years

The population of North Carolina is

10,146,788

The population of Philadelphia city, Pennsylvania is

1,567,442

26.4%

of persons in Maricopa County, Arizona are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census