Kathar Z Serpur is a village in Bhadohi tehsil in district of Sant Ravidas Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kathar Z Serpur was 129 which includes 59 males and 70 females. Kathar Z Serpur covers 6.72 ha area. Pincode of Kathar Z Serpur is 221404.