QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Texas is

96.3

Population per square mile in Chicago city, Illinois is

11,841.8

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

26.1%

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

In Florida

54.7%

of females 16 years+ are in the civilian labor force

Median household income of Ohio is

$49,429

Median household income of Houston city, Texas is

$46,187

The population of Ohio is

11,614,373

The population of Michigan is

9,928,300

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates