Karaundiya is a village in Robertsganj tehsil in district of Sonbhadra, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Karaundiya was 2,068 which includes 1,105 males and 963 females. Karaundiya covers 93.31 ha area. Pincode of Karaundiya is 231213.