Kotrahi Kalan is a village in Unchahara tehsil in district of Satna, Madhya Pradesh, India. As per the data provided by Census of India in 2011, total population of Kotrahi Kalan was 255 which includes 141 males and 114 females. Kotrahi Kalan covers 275.91 ha area. Pincode of Kotrahi Kalan is N/A.