More than 8000 Maori affiliate to Ngati Pikiao as their iwi, according to the latest Census figures.
The Te Arawa tribe has 4341 women (54 per cent) and 3663 men (46 per cent), with about 27 per cent identifying Ngati Pikiao as their sole iwi affiliation.
Statistics New Zealand's Census iwi profiles have been released which give a breakdown of the numbers of members living in each region throughout the country as well as information about language, education, income and housing.
There are 99 individual iwi profiles and 13 natural iwi grouping profiles.
According to the 2013 Census for Ngati Pikiao: