About This Place
Buncombe is a village in Johnson County, Illinois, United States. The population was 186 at the 2000 census.
Buncombe is located at 37°28′16″N 88°58′30″W / 37.47111°N 88.975°W / 37.47111; -88.975 (37.470987, -88.974935).
According to the United States Census Bureau, the village has a total area of 1.2 square miles (3.1 km²), all of it land.