QuickFacts

Population per square mile in California is

239.1

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of Illinois is

12,801,539

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Harris County, Texas is

2,402.4

Median household income of Texas is

$53,207

Population per square mile in Texas is

96.3

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

Median household income of Illinois is

$57,574

Population per square mile in New York is

411.2

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census