QuickFacts

24.5%

of persons in Los Angeles County, California are under 18 years

26.8%

of persons 25 years+ in Florida have a bachelor's degree or higher

11.4%

of persons in San Diego County, California are 65 years and over

11.4%

of persons in California are 65 years and over

Population per square mile in Texas is

96.3

Population per square mile in California is

239.1

The population of Philadelphia city, Pennsylvania is

1,560,297

23.9%

of persons in North Carolina are under 18 years

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Ohio is

282.3

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census