Maidapur Samastpur is a village in Ghosi tehsil in district of Mau, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Maidapur Samastpur was 1,265 which includes 593 males and 672 females. Maidapur Samastpur covers 185.03 ha area. Pincode of Maidapur Samastpur is 275105.