Buncombe is located in Illinois. Buncombe, Illinois has a population of 160. Buncombe is more family-centric than the surrounding county with 26.32% of the households containing married families with children. The county average for households married with children is 25.06%.
The median household income in Buncombe, Illinois is $43,750. The median household income for the surrounding county is $45,743 compared to the national median of $57,652. The median age of people living in Buncombe is 33 years.
The average high temperature in July is 88.8 degrees, with an average low temperature in January of 23 degrees. The average rainfall is approximately 47.5 inches per year, with 11.5 inches of snow per year.