QuickFacts

23.7%

of persons in Ohio are under 18 years

Median household income of Cook County, Illinois is

$55,251

Population per square mile in Michigan is

174.8

The population of Pennsylvania is

12,784,227

26.1%

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

30.4%

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

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

23.7%

of persons in Cook County, Illinois are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census