QuickFacts

Population per square mile in Texas is

96.3

Population per square mile in Ohio is

282.3

14.1%

of persons in Ohio are 65 years and over

The population of Chicago city, Illinois is

2,722,389

In Philadelphia city, Pennsylvania

56.7%

of females 16 years+ are in the civilian labor force

9.0%

of persons in Houston city, Texas are 65 years and over

23.7%

of persons in Ohio are under 18 years

The population of California is

39,144,818

Population per square mile in Maricopa County, Arizona is

414.9

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census