QuickFacts

Population per square mile in New York is

411.2

25.0%

of persons in California are under 18 years

The population of Harris County, Texas is

4,538,028

The population of Maricopa County, Arizona is

4,167,947

12.9%

of persons in North Carolina are 65 years and over

Median household income of California is

$61,818

Median household income of Texas is

$53,207

15.4%

of persons in Pennsylvania are 65 years and over

14.1%

of persons in Ohio are 65 years and over

Median household income of Los Angeles city, California is

$50,205

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey