"Tanguar haor" has been included the world heritage site which has thousand species of bird, fish, reptiles and so on are living together.

Sunamganj Sadar had a literacy rate (age 7 and over) of 38.76%, compared to the national average of 51.8%, and a sex ratio of 999 females per 1000 males.

There were 401 villages present, with total households of 8,341, with 236 mauzas, 14 unions, 44 mahallahs, and 9 wards.

[9] Religions: Muslim 65%, Hindu 35%, Christian 2%, Buddhist 0.72%, and others 0.28% Sunamganj Sadar Upazila is divided into Sunamganj Municipality and nine union parishads: Aptabnagar, Gourarang, Jahangirnagar, Kathair, Laxmansree, Mohonpur, Mollahpara, Rangarchar, and Surma.

and national mobile phone company Teletalk has been installing communication tower, BTS, and related to its even every place from city to rural areas.

In addition, these communication companies are offering competitive call rates and data bonus.

Besides, most of the coaching centers are also bestowing the basic introduction to English with computers in the city.