QuickFacts

8.1%

of persons in Harris County, Texas are 65 years and over

Median household income of Texas is

$53,207

Median household income of San Diego County, California is

$64,309

Median household income of California is

$61,818

Median household income of Chicago city, Illinois is

$48,522

The population of Georgia is

10,310,371

25.7%

of persons in Georgia are under 18 years

The population of Pennsylvania is

12,784,227

Population per square mile in Pennsylvania is

283.9

23.9%

of persons in North Carolina are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census