Deocharai is a village in Tufanganj I tehsil in district of Koch Bihar, West Bengal, India. As per the data provided by Census of India in 2011, total population of Deocharai was 7,849 which includes 4,067 males and 3,782 females. Deocharai covers 844.08 ha area. Pincode of Deocharai is 736156.