Mirmau is a village in Rudauli tehsil in district of Faizabad, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mirmau was 3,243 which includes 1,634 males and 1,609 females. Mirmau covers 291.57 ha area. Pincode of Mirmau is 225407.