Chand Diar is a village in Bairia tehsil in district of Ballia, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chand Diar was 11,106 which includes 5,868 males and 5,238 females. Chand Diar covers 3173.13 ha area. Pincode of Chand Diar is N/A.