QuickFacts

Population per square mile in Harris County, Texas is

2,402.4

14.1%

of persons in Ohio are 65 years and over

Population per square mile in New York is

411.2

The population of North Carolina is

10,146,788

Median household income of Maricopa County, Arizona is

$54,229

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

21.3%

of persons in Florida are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Cook County, Illinois is

5,238,216

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates