Dhaka Division is an administrative division of Bangladesh. Dhaka serves as the capital city of Dhaka Division, the Dhaka District and Bangladesh. The division remains as a population magnet, and covers an area of 20,508.8 km with a population in excess of 44 million, it is one of the fastest growing populous administrative divisions of the world, growin…Dhaka Division is an administrative division of Bangladesh. Dhaka serves as the capital city of Dhaka Division, the Dhaka District and Bangladesh. The division remains as a population magnet, and covers an area of 20,508.8 km with a population in excess of 44 million, it is one of the fastest growing populous administrative divisions of the world, growing at a rate of 1.94% since prior count, compared with the national average of 1.22%. However, national figures may include data skewing expatriation of male labor force as gender ratio is skewed towards females.