Kachamari is a village in Cooch Behar I tehsil in district of Koch Bihar, West Bengal, India. As per the data provided by Census of India in 2011, total population of Kachamari was 2,104 which includes 1,085 males and 1,019 females. Kachamari covers 331.26 ha area. Pincode of Kachamari is 736157.