QuickFacts

23.7%

of persons in Ohio are under 18 years

Population per square mile in Illinois is

231.1

21.6%

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

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Los Angeles County, California is

2,419.6

The population of Harris County, Texas is

4,538,028

23.9%

of persons in North Carolina are under 18 years

Population per square mile in Florida is

350.6

Median household income of Texas is

$53,207

12.1%

of persons in New York city, New York are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census