QuickFacts

28.0%

of persons in Harris County, Texas are under 18 years

The population of Maricopa County, Arizona is

4,167,947

The population of San Diego County, California is

3,299,521

Population per square mile in Pennsylvania is

283.9

The population of Michigan is

9,928,300

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

Median household income of Pennsylvania is

$53,599

Median household income of Texas is

$53,207

Population per square mile in Illinois is

231.1

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: Population Estimates

Source: American Community Survey

Source: 2010 Census