QuickFacts

The population of San Diego County, California is

3,299,521

Population per square mile in New York is

411.2

12.1%

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

23.1%

of persons in Los Angeles city, California are under 18 years

23.4%

of persons in San Diego County, California are under 18 years

Population per square mile in California is

239.1

The population of New York city, New York is

8,550,405

23.7%

of persons in Michigan are under 18 years

The population of Georgia is

10,310,371

The population of Texas is

27,862,596

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates