QuickFacts

Population per square mile in Ohio is

282.3

24.5%

of persons in Los Angeles County, California are under 18 years

10.3%

of persons in Texas are 65 years and over

Median household income of Florida is

$47,507

The population of Houston city, Texas is

2,296,224

28.0%

of persons in Harris County, Texas are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

12.1%

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

The population of Los Angeles County, California is

10,170,292

Median household income of Cook County, Illinois is

$55,251

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey