Blacksburg is an incorporated town in Montgomery County, Virginia, United States, with a population of 42,620 at the 2010 census. Blacksburg, as well as the surrounding county, is dominated economically and demographically by the presence of Virginia Tech.Blacksburg, Christiansburg, and the city of Radford are the three principal jurisdictions of the Blacksburg-Christiansburg Metropolitan Statistical Area, which encompasses those jurisdictions and... Show more

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