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Buchanan County, Virginia
county in Virginia, United States / From Wikipedia, the free encyclopedia
Buchanan County is a county in the U.S. state of Virginia. As of the 2020 census, 20,355 people lived there.[1] Its county seat is Grundy.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/BuchananCoCourthouse.jpg/640px-BuchananCoCourthouse.jpg)
Buchanan County is a county in the U.S. state of Virginia. As of the 2020 census, 20,355 people lived there.[1] Its county seat is Grundy.