Baniajan is a union under Dhanbari Upazila of Tangail District with a total area of 13.734 square kilometers. The total population of the union is 17,637 among them 8,952 are male and 8,685 are female.

Map of Baniajan of Tangail District.

Map of Baniajan of Dhanbari Upazila.
Map Courtesy: The Bangladesh Network.