QuickFacts

The population of Ohio is

11,614,373

21.3%

of persons in Florida are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in Michigan is

174.8

Median household income of Harris County, Texas is

$54,457

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in Los Angeles County, California is

2,419.6

10.3%

of persons in Chicago city, Illinois are 65 years and over

Median household income of Michigan is

$49,576

Population per square mile in Los Angeles city, California is

8,092.3

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census