A poke-thru floor system includes a poke-thru interface portion, a base and a cover. The poke-thru interface portion allows cable to pass through a floor structure. The base may be disposed on an upper surface of the floor structure and has an opening for communicating with the poke-thru interface portion. The cover interfaces with the base to form a longitudinal passage and is formed to be substantially the same shape as an upper surface of a cable raceway.