West Virginia Route 331 is located entirely in Jackson County, West Virginia, with its western terminus at West Virginia Route 2 and West Virginia Route 62 in Mount Alto, and its eastern terminus at WV 62 near Cottageville.
West Virginia Route 331 (WV 331) is an eastwest state highway located entirely in Jackson County, West Virginia. The western terminus of the route is at West Virginia Route 2 and West Virginia Route 62 in Mount Alto. The eastern terminus is at WV 62 near Cottageville. 
