This part of Bangladesh is beautified by the famous Kangsha River (Bengali: কংস নদী) which is also the backbone of transportation and economic system.

Except this, numerous canals, small rivers crisscrossed that land and established itself as an important Upazila of rural Bangladesh.

Mohanganj has a literacy rate (age 7 and over) of 42.13%, compared to the national average of 51.8%, and a sex ratio of 989 females per 1000 males.

[10] Mohanganj Upazila has a strong waterway connection with Sylhet, Sunamganj, Bhairab Bazar and Dhaka.

Alongside, the road network system connected it with Netrokona, Mymensingh and to the capital, Dhaka.