QuickFacts

10.9%

of persons in Los Angeles County, California are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

Population per square mile in Ohio is

282.3

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in North Carolina is

196.1

The population of New York is

19,745,289

The population of Maricopa County, Arizona is

4,167,947

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Ohio is

282.3

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census