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Did You Know
The population of Cook County, Illinois is
5,238,216
Population per square mile in Texas is
96.3
The population of Los Angeles County, California is
10,170,292
Population per square mile in Philadelphia city, Pennsylvania is
11,379.5
The population of Harris County, Texas is
4,538,028
Population per square mile in Michigan is
174.8
Population per square mile in Texas is
96.3
24.5%
of persons in Los Angeles County, California are under 18 years11.4%
of persons in San Diego County, California are 65 years and over12.9%
of persons in North Carolina are 65 years and over
Source: Population Estimates
Source: 2010 Census
Source: Population Estimates
Source: 2010 Census
Source: Population Estimates
Source: 2010 Census
Source: 2010 Census
Source: 2010 Census
Source: 2010 Census
Source: 2010 Census