QuickFacts

13.8%

of persons in Michigan are 65 years and over

25.0%

of persons in California are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

8.1%

of persons in Harris County, Texas are 65 years and over

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

The population of Philadelphia city, Pennsylvania is

1,567,442

The population of New York city, New York is

8,550,405

Median household income of Illinois is

$57,574

Median household income of California is

$61,818

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey