QuickFacts

The population of Pennsylvania is

12,802,503

Population per square mile in Pennsylvania is

283.9

The population of Cook County, Illinois is

5,246,456

The population of Harris County, Texas is

4,441,370

Population per square mile in Illinois is

231.1

Population per square mile in North Carolina is

196.1

Median household income of New York is

$58,687

12.9%

of persons in North Carolina are 65 years and over

The population of Georgia is

10,214,860

Median household income of Texas is

$52,576

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey