In further research (yes, me sidetracking), I found these two communities based on BF Skinner’s Walden Two and radical behaviorism concepts – an experimental analysis of behavior approach to building a community.
and
Pretty neat real world experiments of behaviorism world views. Very cool.
These were located at the bottom of this summary of behaviorism.
Also, the bottom of the wikipedia entry for walden two has some listing of “real world efforts” including some that don’t exist anymore and some small college house experiments.
-TEF