India census, North Vanlaiphai had a population of 3,275. Males constitute 51% of the population and females 49%. North Vanlaiphai has an averageliteracy rate of 84%, higher than the national average of 59.5%: male literacy is 84%, and female literacy is also 84%. 14% of the population is under 6 years of age. By the 2011census the population had increased to 3,602.
Economy
Vanlaiphai has a flatland measuring 10 kilometers long and 0.8 kilometers in width for rice cultivation. North Vanlaiphai also has a Maicham Small Hydro Project Phase 2 producing 3 MW of power which is about 20 kilometers from Vanlaiphai. Tourism is also being promoted and a Tourist Lodge has been constructed by the Mizoram Government.