QuickFacts

12.1%

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

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Michigan is

174.8

24.4%

of persons in Illinois are under 18 years

Population per square mile in Ohio is

282.3

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

9.0%

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

12.1%

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

In Houston city, Texas

59.9%

of females 16 years+ are in the civilian labor force

The population of Harris County, Texas is

4,538,028

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates