Sisauni Rajauli is a village in Hajipur tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Sisauni Rajauli was 1,488 which includes 775 males and 713 females. Sisauni Rajauli covers 41 ha area. Pincode of Sisauni Rajauli is N/A.