Balia is a union under Dhamrai Upazila of Dhaka District with a total area of 15.167 square kilometers. The total population of the union is 20,643 among them 10,406 are male and 10,237 are female.

Map of Balia of Dhaka District.

Map of Balia of Dhamrai Upazila.
Map Courtesy: The Bangladesh Network.