Clifford is a former unincorporated community in northwestern Williamson County, Illinois. It is a former early 20th century mining settlement that has almost disappeared since the closing of local mines.
A post office was established on 26 January 1905, and it remained in operation until after 1931.
The population in 1958 was listed as 300.
References
External links
- Clifford Maps, Facts & Features: illinois.hometownlocator.com, retrieved 22 Feb 2011.
