Mandhar Patti 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 Mandhar Patti was 171 which includes 79 males and 92 females. Mandhar Patti covers 22.6 ha area. Pincode of Mandhar Patti is 227405.