QuickFacts

Median household income of Illinois is

$57,574

Population per square mile in Houston city, Texas is

3,501.5

10.9%

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

The population of Los Angeles County, California is

10,170,292

Population per square mile in Georgia is

168.4

24.5%

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

23.7%

of persons in Michigan are under 18 years

9.0%

of persons in Houston city, Texas are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

The population of Pennsylvania is

12,784,227

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates