[4] The station, which is unstaffed, consists of a side platform serving a single track.

At that time, it was an intermediate station on the privately run 762 mm gauge Ehime Railway between Ōzu (now Iyo-Ōzu and Nagahama-machi (now Iyo-Nagahama.

When the company was nationalized on 1 October 1933, Japanese Government Railways (JGR) assumed control and operated the station as part of the Ehime Line.

When the track was regauged to 1067 mm and Iyo-Nagahama was linked up with Kitanada on 6 October 1935, the entire stretch including Jyoromatsu became part of the Yosan Mainline from Takamatsu to Iyo-Ōzu.

[6][7] Media related to Iyo-Izushi Station at Wikimedia Commons Branches (via Uchiko Line)