The Dehri-on-Son and Sasaram railway stations, situated on the Mughal Sarai-Gaya railway route, serve this town. Dehri-on-Sone is the nearest railway station (38 km). There is only mode of transportation that is private Bus service. Banjari is accessible by highway from a recently constructed road, called NH-2C. This was inaugurated by former Lok Sabha speaker SMT Mira Kumar, who was an MP of the constituency. Bhojpuri is a major communicable language; Hindi and Magdhi are often heard. This place could be a good example of Hindi-Muslim unity, with a mixed culture. The paddy "Dhan" is cultivated at large scale... There is a co-ed school, namely Company high school, run by the KCL. The literacy rate is around 50%. A hospital is also run by the KCL. The Post Office Code is 821303, namely Banjari.