QuickFacts

21.6%

of persons in New York city, New York are under 18 years

9.0%

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

23.9%

of persons in North Carolina are under 18 years

31.4%

of persons 25 years+ in California have a bachelor's degree or higher

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of Illinois is

$57,574

Median household income of Cook County, Illinois is

$55,251

Population per square mile in New York is

411.2

11.4%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census