Enfield is a town in Halifax County, North Carolina, and was founded in 1740. As of the 2010 United States Census, the town’s population was 2,532, which reflects an increase of almost 8% from the population of 2,347 at the 2000 census. It is the oldest town in Halifax County, and it was once the world’s largest raw peanut market. Enfield is part of the Roanoke Rapids, North Carolina Micropolitan Statistical Area.