The station consists of a single island platform with an elevated station building built over the tracks and platform. The station has a Midori no Madoguchi staffed ticket office.
Ninomiya Station first opened on April 15, 1902, as a station for both freight and passenger service on the Tōkaidō Main Line. The initial station was destroyed on March 10, 1945, in an American air raid during World War II. Regularly scheduled freight services were discontinued in 1971, and parcel services by 1972. The current station building was completed in October 1982. With the dissolution and privatization of the JNR on April 1, 1987, the station came under the control of the East Japan Railway Company. Automated turnstiles using the SuicaIC Card system came into operation from November 18, 2001.
Passenger statistics
In fiscal 2019, the station was used by an average of 13,165 passengers daily (boarding passengers only).[1]
The passenger figures (boarding passengers only) for previous years are as shown below.