QuickFacts

Population per square mile in New York is

411.2

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 is

19,745,289

22.0%

of persons in Pennsylvania are under 18 years

23.9%

of persons in North Carolina are under 18 years

Median household income of Chicago city, Illinois is

$48,522

Median household income of North Carolina is

$46,868

Median household income of Harris County, Texas is

$54,457

22.0%

of persons in Pennsylvania are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census