Sarai Mangali is a village in Bighapur tehsil in district of Unnao, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Sarai Mangali was 626 which includes 319 males and 307 females. Sarai Mangali covers 121.25 ha area. Pincode of Sarai Mangali is 229502.