Train service
Weekday departures: 58/day · Sat & holiday departures: 57/day
First / last train (weekday): 4:59 / 23:49
Busiest hour: 13:00–14:00 (4)
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0:00 ─ 23:00
Counts are departures in the timetable data shown on our live map.
Adjacent stations
- Hitachinaka Seaside Railway Minato Line: Ajigaura ⇄ Minohamagakuen
Location
History
Isozaki Station opened on 3 September 1924 as a station on the privately-built Minato Railway in what is now the city of Hitachinaka, Ibaraki Prefecture. The line later passed through Ibaraki Kōtsū before being transferred to the third-sector operator Hitachinaka Seaside Railway, on whose 14.3 km Minato Line the station continues to operate. The station is unstaffed and consists of a single curved side platform serving the single-track line, situated 13.3 km from the line's starting point at Katsuta Station.
Notes
The Sunspot Research Center of the National Institute of Information and Communications Technology — one of Japan's solar-observation facilities — sits just outside Isozaki Station, making this small Minato Line halt the nearest railway access to NICT's heliophysics work.
Sources
Last updated: 2026-05-18