QuickFacts

14.1%

of persons in Ohio are 65 years and over

Population per square mile in North Carolina is

196.1

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Illinois is

231.1

The population of San Diego County, California is

3,299,521

The population of California is

39,250,017

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

32.3%

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

26.9%

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

Median household income of San Diego County, California is

$64,309

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey