Sarai Jasu is a village in Bilsi tehsil in district of Budaun, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Sarai Jasu was 134 which includes 78 males and 56 females. Sarai Jasu covers 87.91 ha area. Pincode of Sarai Jasu is 202520.