QuickFacts

The population of San Diego County, California is

3,299,521

Median household income of Houston city, Texas is

$46,187

15.4%

of persons in Pennsylvania are 65 years and over

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Median household income of Maricopa County, Arizona is

$54,229

28.6%

of persons 25 years+ in Pennsylvania have a bachelor's degree or higher

Population per square mile in Los Angeles County, California is

2,419.6

11.4%

of persons in San Diego County, California are 65 years and over

21.6%

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

The population of Cook County, Illinois is

5,238,216

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates