QuickFacts

23.7%

of persons in Ohio are under 18 years

23.7%

of persons in Ohio are under 18 years

21.3%

of persons in Florida are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in San Diego County, California is

735.8

24.4%

of persons in Illinois are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Median household income of Houston city, Texas is

$46,187

Median household income of Texas is

$53,207

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey