QuickFacts

Population per square mile in San Diego County, California is

735.8

22.3%

of persons in New York are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

Median household income of Ohio is

$49,429

21.3%

of persons in Florida are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

Median household income of San Diego County, California is

$64,309

12.5%

of persons in Illinois are 65 years and over

Median household income of New York is

$59,269

Population per square mile in Cook County, Illinois is

5,495.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census