At work there is no one else with one, so the answer is no. But we do have a few model 3's and a model y and a Chevy bolt that park around the same area. I don't think its to purposefully keep all the EVs near each other, but rather we park near where our work area is, and the EV folks all seem to get to work around the same time. In my specific work group of about 60 people there are probably about 6 EV drivers. Never really counted them though.
2018 Leaf SV Pearl White with Tech and All Weather, Purchased New on 5/3/19