Kath Chatur is a village in Rajaun tehsil in district of Banka, Bihar, India. As per the data provided by Census of India in 2011, total population of Kath Chatur was 3,168 which includes 1,626 males and 1,542 females. Kath Chatur covers 245 ha area. Pincode of Kath Chatur is 813109.