QuickFacts

Population per square mile in Houston city, Texas is

3,501.5

11.4%

of persons in San Diego County, California are 65 years and over

21.6%

of persons in New York city, New York are under 18 years

23.7%

of persons in Ohio are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

Population per square mile in Cook County, Illinois is

5,495.1

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

Median household income of Philadelphia city, Pennsylvania is

$38,253

12.1%

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

Median household income of Illinois is

$57,574

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey