Thyrnangkhmahjah is a village in Nongstoin tehsil in district of West Khasi Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Thyrnangkhmahjah was 83 which includes 40 males and 43 females. Thyrnangkhmahjah covers N/A area. Pincode of Thyrnangkhmahjah is 793119.