age to play in the waikato roller mills co nz. te uku area unit covers all of district south of whaingaroa harbour, with the exception of raglan, stretching from waitetuna, through okete, kauroa and te mata to the coast at ruapuke and aotea harbour.it had a population of 2,748 at the 2018 new zealand census, an increase of 465 people (20.4%) since the 2013 census, and an increase of 720 people ...