Steve, the number of local clubs in general have declined in most areas, at least as compared to 30 years ago. Back then, we had 4 local clubs here in AR. Today, we have one barely in existence, one which is trying to form, and nothing but a glorified 4-H o'rama known as the AR State Fair every October. It is sad to see, especially for someone who was in it when it was more popular and competitive.
I guess what I'm trying to say is that a growing (and alarming) number of breeders don't belong to a "local" club because in most cases there just aren't any to begin with. I belong to local all-breed clubs and state specialty clubs, all of which are located outside the state and more than 300 miles from where I live. Given the distance, I'm as active and supportive as I can be, but it's often more diffcult to contribute than it would be for the locals who run the club.
It's pretty much always been true that midwestern states and states like CA and NY have more breeders and clubs, but the momentum has also swung in a big way in the direction of the smaller breeds in the process. There just aren't the numbers of commercial breed exhibitors that once made up so much of the showroom scene. It's anyone's guess as to why so few breeders now exist in the south, but weather is one considerable factor. Another one which has caused a ripple in the proverbial wave pool are the media which goes out of its way to promote animals such as rabbits as being inherently "cute". People just don't think of rabbits as being a food source any longer.