QuickFacts

The population of San Diego County, California is

3,299,521

22.3%

of persons in New York are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

Median household income of Pennsylvania is

$53,599

Population per square mile in New York is

411.2

24.4%

of persons in Illinois are under 18 years

The population of Michigan is

9,928,300

Median household income of Michigan is

$49,576

22.0%

of persons in Pennsylvania are under 18 years

The population of Pennsylvania is

12,784,227

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates