Where do you live in/around Zurich when you're REALLY rich?

I know that most people in Zurich are well off by global standards, but I was wondering what are the exclusive areas in or around the city? Where do you go when you're actually rich? The Gold Coast? Zug?

I've taken the Rigi railway and the neighbourhood around the top station felt WEALTHY. The atmosphere was so uber rich I actually started to feel uncomfortable and had to leave because it was off putting. I've never been anywhere like that and I was wondering if there are other similar areas.