QuickFacts

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

11.4%

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

Population per square mile in Illinois is

231.1

Median household income of Texas is

$53,207

Median household income of California is

$61,818

17.3%

of persons in Florida are 65 years and over

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in Texas is

96.3

Population per square mile in Michigan is

174.8

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey