Kokubu (Kagawa)

Known weekday departures: 67/day in the available timetable data · Known Sat & holiday departures: 67/day in the available timetable data

Earliest / latest departure in the available data (weekday): 4:47 / 24:08 (00:08 next day)

Busiest hour in the available data: 7:00–8:00 (8)

0:00 ─ 23:00

Figures are the departures known from the timetable data, not a count of today's actual service.

Timetable data as of 2 May 2026 (retrieved in spring/summer 2026).

The timetable data is incomplete for some or all lines at this station, so the weekday and Sat & holiday figures are departures in the available timetable data, not totals.

Lines where the timetable data is incomplete:

• Yosan Line: one direction only
• Yosan Line: timetable covers only part of the line

• Yosan Line: Hashioka ⇄ Sanuki-Fuchu

Kokubu opened on 21 February 1897 as an intermediate stop on Sanuki Railway's new Takamatsu–Marugame line. The railway was sold to Sanyō Railway on 1 December 1904 and nationalised on 1 December 1906. The station was destaffed and rebadged as a halt (停留所) on 1 April 1972; the station building was rebuilt in March 1978. With JNR's privatisation on 1 April 1987 the station passed to JR Shikoku, and ICOCA contactless ticketing was introduced on 1 March 2014.

The JR Shikoku station-panel comment for Kokubu Station is "Station of sanukite and bonsai".