QuickFacts

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Los Angeles County, California is

2,419.6

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

25.7%

of persons in Georgia are under 18 years

Median household income of Harris County, Texas is

$54,457

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Median household income of Michigan is

$49,576

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in Georgia is

168.4

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census