Kalyani is a union under Pirgacha Upazila of Rangpur District with a total area of 19.754 square kilometers. The total population of the union is 23,999 among them 12,391 are male and 11,608 are female.

Map of Kalyani of Rangpur District.

Map of Kalyani of Pirgacha Upazila.
Map Courtesy: The Bangladesh Network.