According to the 2011 Census of India, the Dhubri municipal area had a population of 63,388. While the broader Dhubri district is predominantly rural and Muslim-majority, the urban city proper has a more varied demographic, with Hindus forming a significant majority (~74%), followed by Muslims (~24%), and notable Sikh and Jain minorities.
The population is linguistically diverse. The primary languages spoken are Bengali, Assamese, and the local Goalpariya dialect. Hindi and English are widely understood and used in administration and education.
The literacy rate in Dhubri city is relatively high, standing at around 74%, which is comparable to the national average. The local workforce is largely engaged in trade, public administration, education, and small-scale manufacturing.

