Kalarayerkuthi is a village in Cooch Behar II tehsil in district of Koch Bihar, West Bengal, India. As per the data provided by Census of India in 2011, total population of Kalarayerkuthi was 20,739 which includes 10,812 males and 9,927 females. Kalarayerkuthi covers 1486.65 ha area. Pincode of Kalarayerkuthi is 736165.