QuickFacts

Population per square mile in Houston city, Texas is

3,501.5

12.1%

of persons in Maricopa County, Arizona are 65 years and over

14.1%

of persons in Ohio are 65 years and over

The population of Michigan is

9,928,300

25.0%

of persons in California are under 18 years

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

The population of California is

39,250,017

10.3%

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

21.3%

of persons in Florida are under 18 years

23.1%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census