QuickFacts

23.7%

of persons in Michigan are under 18 years

24.4%

of persons in Illinois are under 18 years

Population per square mile in Los Angeles city, California is

8,092.3

Population per square mile in Pennsylvania is

283.9

Population per square mile in Ohio is

282.3

Median household income of Houston city, Texas is

$46,187

9.0%

of persons in Houston city, Texas are 65 years and over

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

12.9%

of persons in North Carolina are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census