QuickFacts

Population per square mile in San Diego County, California is

735.8

The population of San Diego County, California is

3,299,521

The population of Los Angeles city, California is

3,971,883

The population of Los Angeles County, California is

10,170,292

28.4%

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

12.1%

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

Population per square mile in Florida is

350.6

Population per square mile in Harris County, Texas is

2,402.4

12.1%

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

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey