Nongjngi is a village in Thadlaskein tehsil in district of Jaintia Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Nongjngi was 1,460 which includes 731 males and 729 females. Nongjngi covers N/A area. Pincode of Nongjngi is 793151.