Nishi-Ogikubo

Known weekday departures: 1,113/day in the available timetable data · Known Sat & holiday departures: 365/day in the available timetable data

Earliest / latest departure in the available data (weekday): 4:40 / 24:52 (00:52 next day)

Busiest hour in the available data: 8:00–9:00 (90)

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 4 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:

• Chuo Main Line: timetable covers only part of the line

• Chuo Main Line: Ogikubo ⇄ Kichijoji

Nishi-Ogikubo Station opened on 15 July 1922 as a Ministry of Railways stop on the Chūō Main Line, reportedly through a campaign led by Uchida Hidegorō, then mayor of Iogi Village. The station was elevated on 29 October 1967, and the line was quadruple-tracked on 6 April 1969. From 8 April 1969 Chūō-Sōbu local trains and through services from the TRTA Tōzai Line were extended from Ogikubo to Mitaka and began stopping here. Escalators were added to the rapid platform in 1975 and to the local platform in 1995. Suica IC service started on 18 November 2001, and Green Car compatible 12-car operations on the rapid line began on 13 October 2024 after platform extensions were completed.

Nishi-Ogikubo is the westernmost JR station within Tokyo's 23 special wards and, on the Chūō Main Line, the westernmost stop inside the "Tokyo ward area" zone of JR's special fare-zone system — the JR-served stop furthest from Tokyo Station, the base station for fare calculation, that still counts as a city-centre destination.