Dewanmara is a village in Kharagpur I tehsil in district of Paschim Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Dewanmara was 319 which includes 161 males and 158 females. Dewanmara covers 70.41 ha area. Pincode of Dewanmara is 721304.