|Elevation||203 ft (62 m)|
|Time zone||Central (CST) (UTC-6)|
|• Summer (DST)||CDT (UTC-5)|
|GNIS feature ID||668497|
The Mississippi levee traverses the west side of Clack. Beyond the levee is Old River Lake, once part of the contiguous Mississippi River.
In 1941, as part of a Fisk University/Library of Congress study, researchers Alan Lomax and John Wesley Work III used Clack Store as a location to record blues musicians Son House, Willie Brown, Leroy Williams, and Fiddlin' Joe Martin. Locomotives can be heard in the recording. A Mississippi Blues Trail marker recognizing Son House was erected in Clack in 2007.
Clack today is surrounded by RV parks and the casinos of Tunica Resorts.
- "Clack". Geographic Names Information System. United States Geological Survey.
- "Communities of Tunica County, Mississippi". MSGenWeb. Retrieved March 2014.
- Howe, Tony. "Clack, Mississippi". Mississippi Rails. Retrieved March 2014.
- "Son House". Mississippi Blues Commission. Retrieved March 2014.
- Jones, Yolanda (June 19, 2007). "Son House Earns His Place On Miss. Blues Trail". Commercial Appeal.
- Cheseborough, Steve (2008). Blues Traveling: The Holy Sites of Delta Blues. University Press of Mississippi.