QuickFacts

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

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

27,012.5

26.4%

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

23.7%

of persons in Ohio are under 18 years

24.4%

of persons in Illinois are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

Population per square mile in Harris County, Texas is

2,402.4

29.9%

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

The population of Houston city, Texas is

2,239,558

The population of Illinois is

12,859,995

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates