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Sweetwater County, Wyoming

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This project is a table of contents for all projects relating to this County of Wyoming. Please feel free to add profiles of anyone who was born, lived or died in this county.

Sweetwater County is a county located in the U.S. state of Wyoming. As of the 2010 census, the population was 43,806. Its county seat is Green River. In area, it is the largest county in the state. It is in the southwestern part of Wyoming, north of the Colorado-Utah state line.


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Cities and Towns

Early Settlers

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