Mizoram’s population was 1,091,014, according to a 2011 census. It is the 2nd least populous state in the country.. Of them, the Scheduled Tribes (STs) constituting 94.5 per cent of the total population of the state. The state has registered decadal growth of 28.4 per cent of ST population. Thus, a predominant tribal state, Mizoram has fourteen communities notified as STs. All of them have been enumerated in 2011 Census.