QuickFacts

12.1%

of persons in New York city, New York are 65 years and over

23.1%

of persons in Los Angeles city, California are under 18 years

Median household income of Chicago city, Illinois is

$48,522

9.0%

of persons in Houston city, Texas are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

13.5%

of persons in New York are 65 years and over

The population of Michigan is

9,928,300

11.4%

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

The population of Cook County, Illinois is

5,238,216

14.1%

of persons in Ohio are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census