QuickFacts

Population per square mile in New York is

411.2

Median household income of Maricopa County, Arizona is

$54,229

Population per square mile in New York city, New York is

27,012.5

Population per square mile in Houston city, Texas is

3,501.5

Population per square mile in San Diego County, California is

735.8

23.7%

of persons in Ohio are under 18 years

The population of Florida is

20,612,439

Population per square mile in Georgia is

168.4

8.1%

of persons in Harris County, Texas are 65 years and over

Median household income of Cook County, Illinois is

$55,251

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey