Chestnut Mound is an unincorporated community in Smith County, United States.

[1] Its ZIP code is 38552.

[2] Chestnut Mound's climate is four-season subtropical (Cfa) under Köppen (oceanic Do under Trewartha, but nearly Cf), typical of Tennessee.

[3] Chestnut Mound lies in USDA Hardiness Zone 7a, so the coldest night of the year typically drops to 0 to 5 degrees Fahrenheit (-18 to -15 degrees Celsius).

This Smith County, Tennessee geography–related article is a stub.