Kumoi Pahar is a village in Mayong tehsil in district of Morigaon, Assam, India. As per the data provided by Census of India in 2011, total population of Kumoi Pahar was 13 which includes 5 males and 8 females. Kumoi Pahar covers 675.85 ha area. Pincode of Kumoi Pahar is N/A.