QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

Median household income of California is

$61,818

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

The population of Houston city, Texas is

2,296,224

14.1%

of persons in Ohio are 65 years and over

Population per square mile in Texas is

96.3

10.5%

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

The population of Harris County, Texas is

4,538,028

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey