About to turn 62.....longest drives are about 240. Shortest ones are probably about 195 or so. I don't really hit tops or stubs that only go 80 or 90 yards, or whatever. My short drives are glancing high fades.
I don't really know my average, but if I had to guess, i'd say maybe 215 or so. Probably actually a bit longer this year than it was last year, surprisingly. I don't play the golds, but I do make up a sort of 'member tee' situation, in which I play the golds on the three or four hardest holes on each side and play the whites on the others.
If I am playing a course I don't play often, I look at the scorecard and if the course is really long, I'll play the golds on as many holes as I need to in order to make a playing length that is fun for me.