Most conservative (red) and most liberal (blue) towns in each state in the U.S.
Most liberal town in Oklahoma is Langston, home of Langston University, the only historically black college in Oklahoma. The population of Langston is over 92% black.
Most conservative town is Carrier, a small white-flight town near Enid, the Wheat Capital, which is only 76% white. Carrier is 0% black.
Edited to comment: Drewsey, Oregon? Bwahahaha. It's basically a ghost town.