Mount Carbon, West Virginia
Mount Carbon is a census-designated place (CDP) in Fayette County, West Virginia, United States. Mount Carbon is located along West Virginia Route 61,  southeast of Montgomery, on the south bank of the Kanawha River at the mouth of Armstrong Creek. Mount Carbon has a post office with ZIP code 25139. As of the 2010 census, its population was 428. Namesake
Mount Carbon was named for nearby coal deposits, a carbon-based fuel. References

Census-designated places in Fayette County, West Virginia
Census-designated places in West Virginia
Populated places on the Kanawha River