This disclosure is related to systems and methods for a structured mapping system for a memory device, such as a solid state data storage device. In one example, a data storage device may include a multi-level address mapping system. The multi-level address mapping system may be implemented completely independent of a host computer and a host computer operating system. Also, the multi-level mapping system may be stored to allow each level, or subsets of each level, to be re-written independently of the other levels or the other subsets.