Udalguri Town Committee was notified in 1984 with 6 wards and functioning since 18/02/1985. The Udalguri Town Committee is converted to Udalguri Municipal Board as per Government  of Assam's notification no. UDD(M) 263/2017/13 dated 11/10/2018. Udalguri is the district head of the Udalguri district. The area of the Udalguri MB is 4.69 Sq.Km. Udalguri is situated at an altitude of 180 meter and the Latitude is 26.746038 and the Longitude is 92.096666. As per India Govt. census of 2011, the population of the Udalguri Municipal Board is 15,279. The sex ratio of the Udalguri Municipal Board is 981:958. Literacy rate is 79.82%.