QuickFacts

10.5%

of persons in Los Angeles city, California are 65 years and over

The population of Cook County, Illinois is

5,238,216

23.7%

of persons in Ohio are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

Population per square mile in North Carolina is

196.1

Median household income of Illinois is

$57,574

The population of San Diego County, California is

3,299,521

14.1%

of persons in Ohio are 65 years and over

14.1%

of persons in Ohio are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census