Mahadeo Banki is a village in Balrampur tehsil in district of Balrampur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mahadeo Banki was 1,850 which includes 997 males and 853 females. Mahadeo Banki covers 432.19 ha area. Pincode of Mahadeo Banki is 271207.