Rajshahi Division (Bengali: রাজশাহী বিভাগ) is one of the eight first-level administrative divisions of Bangladesh. It has an area of 18,174.4 square kilometres (7,017.2 sq mi)[1] and a population at the 2011 Census of 18,484,858.[3] Rajshahi Division consists of 8 districts, 70 Upazilas (the next lower administrative tier) and 1,092 Unions (the lowest administrative tier).