QuickFacts

12.1%

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

The population of Houston city, Texas is

2,239,558

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

23.1%

of persons in Chicago city, Illinois are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Harris County, Texas is

4,441,370

Population per square mile in Georgia is

168.4

In Florida

55.0%

of females 16 years+ are in the civilian labor force

Median household income of Los Angeles County, California is

$55,870

The population of New York city, New York is

8,491,079

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates