QuickFacts

Population per square mile in Pennsylvania is

283.9

25.7%

of persons in Georgia are under 18 years

24.4%

of persons in Illinois are under 18 years

Median household income of Los Angeles County, California is

$56,196

The population of Harris County, Texas is

4,538,028

Median household income of Pennsylvania is

$53,599

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of Ohio is

11,614,373

Population per square mile in Los Angeles city, California is

8,092.3

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

27,012.5

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census