QuickFacts

14.1%

of persons in Ohio are 65 years and over

27.1%

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

The population of Chicago city, Illinois is

2,722,389

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

24.4%

of persons in Illinois are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

24.5%

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

12.1%

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

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

27,012.5

25.0%

of persons in California are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census