 There are 3 Legislative Assembly constituencies in this district, 36-Tuichawng (ST), 37-Lawngtlai West (ST) and 38-Lawngtlai East (ST).According to the 2011 census Lawngtlai district has a population of 117,894, roughly equal to the nation of Grenada.This gives it a ranking of 611th in India (out of a total of 640).