Ralph's income is not tied to any geographic area, if he really wanted to he could move anywhere in the US, but he's thinking about Reno? lmao Reno is a shithole. When the US Government was conducting nuclear tests there's a reason they chose Nevada. The entire state could be nuked into oblivion and nothing of value would be lost, this includes LV/Reno/Carson City.
If he wanted to be close to Xander there's several nice towns in the Sierra Foothills which would be closer, and much more scenic. Tahoe would be a short drive away if he really couldn't control himself and absolutely had to hand over his superchats to Jewish casinos. Sacramento kinda sucks, but even there would be preferable to the bleak desert hellscape of Reno.
If he's willing to expand his range a bit then there's lots of liveable options in NorCal. Most of the region is pretty poz free as well if you stay away from the coastline. Drive through certain parts and you'll find a lot of Confederate flags.