Sadialer Kuthi is a village in Dinhata II tehsil in district of Koch Bihar, West Bengal, India. As per the data provided by Census of India in 2011, total population of Sadialer Kuthi was 4,057 which includes 2,134 males and 1,923 females. Sadialer Kuthi covers 420.87 ha area. Pincode of Sadialer Kuthi is 736168.