The station consists of an island platform serving two tracks at grade.
Sidings branch off the main tracks on either side.
The station building is of traditional Japanese design with a tiled roof.
It houses a waiting area, a kiosk and a staffed ticket window.
Access to the island platform is by means of two footbridges, one of which is fitted with elevators.

Management of the station has been outsourced to the JR Kyushu Tetsudou Eigyou Co., a wholly owned subsidiary of JR Kyushu specialising in station services.
It staffs the ticket counter which is equipped with a Midori no Madoguchi facility.
The station consists of an island platform serving two tracks at grade. Sidings branch off the main tracks on either side. The station building is of traditional Japanese design with a tiled roof. It houses a waiting area, a kiosk and a staffed ticket window. Access to the island platform is by means of two footbridges, one of which is fitted with elevators.
Management of the station has been outsourced to the JR Kyushu Tetsudou Eigyou Co., a wholly owned subsidiary of JR Kyushu specialising in station services. It staffs the ticket counter which is equipped with a Midori no Madoguchi facility.
Imajuku Station