QuickFacts

22.3%

of persons in New York are under 18 years

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

In Los Angeles city, California

59.5%

of females 16 years+ are in the civilian labor force

The population of Philadelphia city, Pennsylvania is

1,560,297

Median household income of Philadelphia city, Pennsylvania is

$37,460

The population of Maricopa County, Arizona is

4,087,191

12.1%

of persons in New York city, New York are 65 years and over

11.4%

of persons in San Diego County, California are 65 years and over

Population per square mile in Texas is

96.3

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census