QuickFacts

22.0%

of persons in Pennsylvania are under 18 years

10.3%

of persons in Texas are 65 years and over

10.5%

of persons in Los Angeles city, California are 65 years and over

Population per square mile in New York is

411.2

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Ohio is

282.3

11.4%

of persons in California are 65 years and over

21.6%

of persons in New York city, New York are under 18 years

23.4%

of persons in San Diego County, California are under 18 years

Median household income of Ohio is

$48,849

Source: 2010 Census

Source: American Community Survey