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Did You Know
23.7%
of persons in Cook County, Illinois are under 18 years23.1%
of persons in Los Angeles city, California are under 18 yearsPopulation per square mile in Maricopa County, Arizona is
414.9
The population of Pennsylvania is
12,802,503
Population per square mile in New York is
411.2
Median household income of Cook County, Illinois is
$54,828
Median household income of Michigan is
$49,087
Population per square mile in San Diego County, California is
735.8
The population of Georgia is
10,214,860
The population of Pennsylvania is
12,802,503
Source: 2010 Census
Source: 2010 Census
Source: 2010 Census
Source: Population Estimates
Source: 2010 Census
Source: American Community Survey
Source: American Community Survey
Source: 2010 Census
Source: Population Estimates
Source: Population Estimates