QuickFacts

12.1%

of persons in Maricopa County, Arizona are 65 years and over

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in North Carolina is

196.1

The population of Chicago city, Illinois is

2,720,546

Median household income of Texas is

$53,207

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

25.4%

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

Median household income of Ohio is

$49,429

Median household income of Houston city, Texas is

$46,187

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey