Kumarganj is a village in Kumarganj tehsil in district of Dakshin Dinajpur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Kumarganj was 3,920 which includes 2,013 males and 1,907 females. Kumarganj covers 210.04 ha area. Pincode of Kumarganj is 733131.