It has a total area of 1927.11 km². Brahmanbaria is bounded by Kishoreganj District and Habiganj District on the north, Comilla District on the south, Habiganj District and Tripura State, India on the east and Meghna River, Kishoreganj District, Narsingdi District and Narayanganj District on the west. Brahmanbaria district average temperature is 34.3 °C and lowest 12.7 °C. Total annual rainfall is
2551 mm. The main rivers of the district are the Meghna River, the Titas River,Buri and Haora. Brahmanbaria district National seat no 245 Brahmanbaria 3 (Current MP R.A.M. Obaydul Muktadir Chowdhury)
Upon encouragement of Oli Ahad, a pioneer Language Movement leader who hailed from Brahmanbaria, the movement obtained momentum in this district in 1952. Mostafa Kamal (Bir Sreshtho) obtained martyrdom in an encounter at Daruin of Akhaura during the War of Independence in 1971. Brahmanbaria district Gender wise , 49.49% people of the district are male while 50.51% inhabitants are female. The religious composition of the district is Muslim 90.73%, Hindu 9.07%, Buddhist 0.05%, Christian 0.04% and others 0.11%. The railway communication of the district is quite extensive in Bangladesh standard. There are four important stations of Bangladesh Railway in this district:
Junction,
Akhuara Junction,
Kashba Junction,
Ashuganj Junction,
Talshohor Junction. Most of the important trains between Dhaka-Chittagong and Dhaka-Sylhet stop at Brahmanbaria rail station. Media
Brahmanbaria (ব্রাহ্মণবাড়িয়া) has a long history of publishing local newspapers in Bengali. The list of locally published newspapers and journals include: Daily Brahmanbaria (1992) which has been published by Md. Nurul Hossain. Daily Pratibedan (1993), Daily Ajker Halchal (1997), Daily Titas Kantha (1999), Daily Samatat Barta (2000), Daily Dindarpan (2000), Weekly Titas, Weekly Deshdarpan, Weekly Penbridg (1999), Fortnightly Charch (1997); Periodicals- Sahitya Academy Patrika, Nasirnagar Barta, Sarail Barta, Muktaprabaha; extinct- Bangabandhu (1875, Kalikachha), Usha (1893), Hira (1894), Sudhakar (nineteenth century), Santan (1913), Palli Pradip (1920, Kalikachha), Al Bushra (1921), Prajabandhu (1920), Chunta Prakash (1926), Tripura Prakash (1301 BS), Rayat Bandhu (1929, Kalikachha), Jayanti (nineteenth century), Sebak (1957), Parichaya (1964), Samaj (1966), Pari (1966), Vhela (1967), Tridhara (1967), Pratinidhi (1970), Pratibedan (1979), Renessa (1988), Belaseshe (1992, Sarail). Telecommunication : Teletalk Amader phone,Robi, Airtel, Bangla Link, Grameen Phone etc
Chittagong Division
Bandarban
ব্রাহ্মণবাড়িয়া।
Chandpur
Chittagong
Comilla
Cox's Bazar
Feni
Khagrachari
Lakshmipur
Noakhali
Rangamati
Brahmanbaria Sadar
Brahmanbaria Sadar has 31 Unions/Wards, 379 Mauzas/Mahallas, and 398 villages. It has 1 municipality, that of Brahmanbaria town. Brahmanbaria Sadar has a population of 659449. Males constitute 51.38% of the population, and females 48.62%. This Upazila's eighteen up population is 312696. Brahmanbaria Sadar has an average literacy rate of 30.1% (7+ years), and the national average of 32.4% literate.