QuickFacts

Median household income of Texas is

$52,576

9.0%

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

23.1%

of persons in Chicago city, Illinois are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

25.7%

of persons in Georgia are under 18 years

10.5%

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

The population of Pennsylvania is

12,802,503

The population of San Diego County, California is

3,263,431

The population of Maricopa County, Arizona is

4,087,191

23.7%

of persons in Cook County, Illinois are under 18 years

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census