in Bhagalpur (Bihar)
Contents: Census Town
The population development of Colgong as well as related information and services (weather, Wikipedia, Google, images).
Source: Office of the Registrar General and Census Commissioner (web), Delimitation Commission of India (web), Rand McNally International Atlas 1994, School of Planning & Architecture (web).
Explanation: Districts, cities and towns in the boundaries of 2011.