QuickFacts

The population of San Diego County, California is

3,299,521

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of Florida is

$47,507

Median household income of Illinois is

$57,574

23.9%

of persons in North Carolina are under 18 years

14.1%

of persons in Ohio are 65 years and over

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Ohio is

282.3

13.8%

of persons in Michigan are 65 years and over

11.4%

of persons in California are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census