Tumpung is situated in the Karbi Anglong District of Assam. Dengaon (17 km) in the west, Erdangkramsa (16 km) in the north, Longkamgaon (21 km) in the east and Baguliaghat (14 km) in the south are the nearby major places. Tumpung is also connected with the district headquarters, Diphu, and Nagaon.