There aren't many clubs in need of more members. It's tough business today - the "soccer parent" has become the predominant philosophy in the USA today.
Nothing wrong with that, of course. It's just that the club doesn't fit into the culture of many families today.
Unfortunately, I think you'll see a retraction in the number of private clubs that continue to hold onto a 1950's phillsophy. Of course, this doesn't pertain to world-class golf clubs! (at least I don't think it does).
There's a local club out in my county that is seriously in need of more members, but they won't change their thinking on male/female tee times (the tee sheet is open for hours on every weekend AM, but they won't change), family accomodation, and how to handle single golfers. I can't tell you how many young families we've picked up from clubs such as this (and we're thrilled to have them).