QuickFacts

25.0%

of persons in California are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

11.4%

of persons in San Diego County, California are 65 years and over

Median household income of Harris County, Texas is

$54,457

Median household income of Philadelphia city, Pennsylvania is

$38,253

10.7%

of persons in Georgia are 65 years and over

Population per square mile in Michigan is

174.8

The population of Chicago city, Illinois is

2,720,546

Population per square mile in New York is

411.2

10.5%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census