Lum U Smon is a village in Shella Bholaganj tehsil in district of East Khasi Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Lum U Smon was 101 which includes 61 males and 40 females. Lum U Smon covers N/A area. Pincode of Lum U Smon is 793108.