The question of the souls location arises because the physical paradigm makes it difficult for us to venture into the quantum realm. This is especially true in the modern world of science.
Accordingly the soul resides in the Quantum or metaphysical realm. Within that realm there is no physicality, or space and without space there also can not be dimension or a “place”. Without any dimension or place there can not be a location for the soul. In short, the soul exists without location because of it being being non physical. It is instead “intelligent energy consciousness”.
Its counter part within the physical realm is the body including the brain and all the organs skin and bones that it sends electro magnetic signals to.
Energy consciousness is present in all things – in living things it is called the soul. Inanimate objects contain intelligent consciousness as well but it is only referred to as energy consciousness in wholistic study, not a soul. This is because living things are a special category because their metaphysical essence is eternal reproducing itself through reincarnation hence it is its own category, independent of the rest of metaphysical realm.