Map of the location of 116 shelters in the Fallout universe from the series,Given that Bethesda itself has worked on Amazon’s Fallout series, and Todd Howard has spoken about how the show is involved in the franchise, you can safely rely on the information presented here.
While not everything is perfect and there are some inconsistencies, the series introduced one important thing that will most likely become canon. In the Fallout series, they showed a map of the location of all the Vaults on the continent.
Map of the location of 116 shelters in the Fallout universe from the series,And now you can take a look at the location of all these Shelters. Well, or 116 of them – at least I counted that many. Additionally, the map overlay is not 100% perfect, so locations may differ slightly from those in the game.
As you can see, a significant part of the Vaults is concentrated in the Eastern United States. There is also one Shelter in Canada.
In addition, one of the shelters seems to be located somewhere on the water or on an island – one of the easternmost points.