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Mason County, IL - Fast Facts and Rank
Population14,309 (2010-2014), rank #78
Population Growth-10.78% since 2000, rank #97
Population Density:25.39/sq mi, rank #87
Median Household Income:$42,476 at 2010-2014—18.04% increase since 2000, rank #84
Median House Price:$80,800 at 2010-2014—32.03% increase since 2000, rank #79
Time Zone:Central GMT -6:00 with Daylight Saving in the Summer
Land Area:539.24 sq mi, rank #48
Water Area:24.23 sq mi (4.30%), rank #6
State:Illinois
School District:, rank #68
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