Mallapur is a village in Laharpur tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mallapur was 3,995 which includes 2,122 males and 1,873 females. Mallapur covers 589.1 ha area. Pincode of Mallapur is 261135.