We've talked before on the "other site" about a few of the most climbed 13er (James) and 14er (Bierstadt? Longs?) and the least climbed 14er (Wilson)...
What about the least climbed ...
Peaks in a County (Ex= Delta County is the county with the total lowest # of registered users on each peak).
Peaks in a Range (ex= Gore range)
I guess the purpose would be to entice people to climb more peaks in more "remote" or at least less visited peaks/ranges/counties. Most likely not implementable, if I had to guess.