QuickFacts

The population of Los Angeles County, California is

10,170,292

10.3%

of persons in Chicago city, Illinois are 65 years and over

21.6%

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

13.5%

of persons in New York are 65 years and over

The population of San Diego County, California is

3,299,521

Population per square mile in Ohio is

282.3

Median household income of California is

$61,818

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

27,012.5

12.5%

of persons in Illinois are 65 years and over

13.8%

of persons in Michigan are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census