The station has five
island platforms on the elevated floor. Five tracks on the north side, the platforms 1/2, 3/4 and the track 5 are serving for the conventional narrow gauge lines. The opposing side of the track 5 on the center platform is solely used for the passengers transferring between Shinkansen trains on track 11 and the conventional line super express services. The two more elevated island platforms are serving four
shinkansen tracks (11 to 14). The elevated station building has a "
Midori no Madoguchi" staffed ticket counter and "View Plaza" travel agency. File:JR Niigata Station South Exit.jpg|South (Shinkansen) side, in 2021 File:JR East Niigata Station West Gate, Niigata Pref 20230723.jpg|West Gate for conventional lines File:Niigata 20220625055513 (52274720511).jpg|Concourse for conventional lines, with the Shinkansen transfer gate in the distance File:JR East Niigata Station Shinkansen East Gate, Niigata Pref 20230723.jpg|Shinkansen East Gate File:Niigata 20220625055830 (52274986334).jpg|Train shed for conventional lines
Platforms ==History==