QuickFacts

12.1%

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

Median household income of California is

$61,818

Median household income of Los Angeles city, California is

$50,205

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in North Carolina is

196.1

The population of Pennsylvania is

12,784,227

The population of Philadelphia city, Pennsylvania is

1,567,442

The population of Ohio is

11,614,373

The population of Harris County, Texas is

4,538,028

23.7%

of persons in Ohio are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census