QuickFacts

Population per square mile in California is

239.1

23.1%

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

8.1%

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

24.4%

of persons in Illinois are under 18 years

24.4%

of persons in Illinois are under 18 years

14.1%

of persons in Ohio are 65 years and over

Median household income of Harris County, Texas is

$54,457

Median household income of Harris County, Texas is

$54,457

Median household income of Houston city, Texas is

$46,187

8.1%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census