QuickFacts

The population of New York is

19,745,289

Population per square mile in Illinois is

231.1

The population of Los Angeles city, California is

3,971,883

Population per square mile in Harris County, Texas is

2,402.4

12.1%

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

Population per square mile in Florida is

350.6

12.9%

of persons in North Carolina are 65 years and over

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Median household income of Harris County, Texas is

$54,457

17.3%

of persons in Florida are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census