Mayari Kalyanpur is a village in Madhuban tehsil in district of Mau, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mayari Kalyanpur was 557 which includes 285 males and 272 females. Mayari Kalyanpur covers 66.09 ha area. Pincode of Mayari Kalyanpur is 221602.