QuickFacts

10.9%

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

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Texas is

96.3

21.6%

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

Population per square mile in Texas is

96.3

Median household income of California is

$61,818

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of Georgia is

$49,620

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey