Like others have said, it's hard to me to know what is rare where, but of breeds mentioned here (not counting any I've "met" at confo shows which is cheating):
, Mudi, Kooikerhondje, Amer Water spaniel, Laekenois, Polish Lowland sheepdog, Pyr Sheps, Kelpie, Chinooks, Swedish Valhund, Peruvian Hairless, PWD, Irish Water spaniel. There's a Maremma LGD in the area but umm I make it a point not to "meet" him. English Shepherds aren't uncommon here but apparently are elsewhere. Beezer, Saluki, Irish terrier, Welsh Terrier (at a dog park, holy cuteness), etc.
Supposedly I own a Carolina Dog, but w/e.