Paraiya Khurd is a village in Paraiya tehsil in district of Gaya, Bihar, India. As per the data provided by Census of India in 2011, total population of Paraiya Khurd was 3,980 which includes 2,061 males and 1,919 females. Paraiya Khurd covers 336 ha area. Pincode of Paraiya Khurd is 824209.