Frankfort was originally homesteaded in 1876 in Pacific County on the mouth of the Columbia River near Portuguese Point. In 1890, a planned community was platted by two promoters Frank Bourne and Frank Scott (whence the name). Together they envisioned a resort community at the location. Lots were sold on the premise that the railroad would build a line through the community (the only access at the time was via boat). A store and a hotel were built and a newspaper (the Frankfort Chronicle) was established.