QuickFacts

Population per square mile in Houston city, Texas is

3,501.5

10.3%

of persons in Texas are 65 years and over

12.1%

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

The population of Houston city, Texas is

2,296,224

22.0%

of persons in Pennsylvania are under 18 years

25.9%

of persons in Houston city, Texas are under 18 years

8.1%

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

In California

57.2%

of females 16 years+ are in the civilian labor force

Population per square mile in Illinois is

231.1

Population per square mile in Florida is

350.6

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census