QuickFacts

The population of Maricopa County, Arizona is

4,087,191

Population per square mile in Michigan is

174.8

29.8%

of persons 25 years+ in Houston city, Texas have a bachelor's degree or higher

The population of Michigan is

9,922,576

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

22.3%

of persons in New York are under 18 years

27.3%

of persons in Texas are under 18 years

The population of Harris County, Texas is

4,441,370

The population of Ohio is

11,613,423

23.4%

of persons in San Diego County, California are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census