Timetable information
Departure data for this station is not available on this site.
Location
History
Iriso Station opened on 21 March 1953 as a stop on the Seibu Shinjuku Line, the 47.5-km route linking Seibu-Shinjuku in Tokyo with Hon-Kawagoe in Saitama Prefecture, in what is now the city of Sayama. The station has two opposed side platforms serving two tracks, connected by a footbridge. Station numbering rolled out across the Seibu network during fiscal 2012 assigned Iriso the code SS25. In fiscal 2019 it was the 56th-busiest station on the Seibu network, with an average of 17,764 passengers daily.
Sources
- Wikipedia (English) (opens in a new tab)
- Photo: MaedaAkihiko · CC BY-SA 4.0 (opens in a new tab) · Wikimedia Commons (opens in a new tab)
Last updated: 2026-05-18