Serwaonbhanauli is a village in Barhaj tehsil in district of Deoria, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Serwaonbhanauli was 4,906 which includes 2,582 males and 2,324 females. Serwaonbhanauli covers 421.73 ha area. Pincode of Serwaonbhanauli is N/A.