QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

The population of Los Angeles city, California is

3,971,883

The population of San Diego County, California is

3,299,521

The population of Houston city, Texas is

2,296,224

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

11.9%

of persons in Cook County, Illinois are 65 years and over

The population of Los Angeles County, California is

10,170,292

Population per square mile in California is

239.1

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

27,012.5

Median household income of Houston city, Texas is

$46,187

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey