QuickFacts

10.5%

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

23.4%

of persons in San Diego County, California are under 18 years

The population of California is

39,250,017

The population of Michigan is

9,928,300

The population of Los Angeles County, California is

10,170,292

Population per square mile in Houston city, Texas is

3,501.5

27.3%

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

12.5%

of persons in Illinois are 65 years and over

11.9%

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

25.9%

of persons in Houston city, Texas are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census