Shin-maruko

Known weekday departures: 338/day · Known Sat & holiday departures: 378/day

First / last known departure (weekday): 5:15 / 24:08 (00:08 next day)

Busiest hour (known departures): 8:00–9:00 (29)

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 13 May 2026 (retrieved in spring/summer 2026).

• Tokyu Toyoko Line: Musashi-Kosugi

Shin-Maruko Station opened on 14 February 1926 as a station of the Tokyo Yokohama Electric Railway (now Tōkyū Corporation), in Shin-Maruko-machi, Nakahara-ku, Kawasaki City. At opening it had opposed side platforms. The outbound track was elevated on 31 July 1985 and the inbound track on 17 September 1986, and improvement work giving the station an elevated island platform was completed in March 1988. Further improvement work associated with quadruple-tracking the Tōyoko Line began in December 1993, and the outbound platform was moved to its present position on 15 May 1999. Meguro Line service began on 6 August 2000, and the quadruple-tracking work was completed in September that year. Platform doors were installed on tracks 1 and 4 on 26 December 2015. The Tōyoko Line (TY10) and Meguro Line (MG10) are each signposted as separate lines and are given separate station numbers.

To prevent passengers from mistakenly getting off at Shimo-Maruko Station on the Tōkyū Tamagawa Line, a sign is posted inside the ticket gates reading "This station is Shin-Maruko Station" as a caution.