QuickFacts

10.7%

of persons in Georgia are 65 years and over

Population per square mile in Ohio is

282.3

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of Michigan is

9,928,300

The population of Pennsylvania is

12,784,227

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

13.5%

of persons in New York are 65 years and over

Median household income of Houston city, Texas is

$46,187

Population per square mile in Harris County, Texas is

2,402.4

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census