Deohapsaar is a village in Amethi tehsil in district of Sultanpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Deohapsaar was 2,544 which includes 1,320 males and 1,224 females. Deohapsaar covers 314.41 ha area. Pincode of Deohapsaar is 227405.