Khilach Rajdiha is a village in Chakia tehsil in district of Chandauli, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Khilach Rajdiha was 831 which includes 447 males and 384 females. Khilach Rajdiha covers 181.98 ha area. Pincode of Khilach Rajdiha is 223118.