QuickFacts

25.9%

of persons in Houston city, Texas are under 18 years

9.0%

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

Population per square mile in New York city, New York is

27,012.5

Population per square mile in Michigan is

174.8

Population per square mile in Illinois is

231.1

Median household income of New York is

$59,269

23.1%

of persons in Chicago city, Illinois are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

Population per square mile in Harris County, Texas is

2,402.4

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census