Hume is an unincorporated community in Fauquier County, Virginia. Hume is five miles south of Interstate 66's Exit 18 and is named for the local Hume family. It runs along Virginia State Route 688. It is east of the Rappahannock County line. The community has a post office and ZIP Code of 22639, and is home to a local winery.Hume was known as Barbee's Crossroads in the mid 19th century, after Joseph Barbee who leased the land from Denny Fairfax in 1787. The village was at the north end of the Leeds Manor Turnpike which was incorporated in 1848. The village's center is at the corner of Leeds of Manor Road and Hume Road, formerly known as the "Crossroads".At one time, the village had three stores and four blacksmiths, a fourth store existed later. The large cattle farms in the surrounding areas employed many families. During the American Civil War, wounded from the First and Second Battles of Bull Run were taken to Barbee's Crossroads.