Hello Charlotte,
We are getting into a quagmire here.
Rangitikei is not an area, village, locale, etc. It is a river which flows through about three provinces of NZ. (If you are in England then translate province into county).
I have relations who would say that they live in the Rangitikei - but they really mean the Manawatu which is a large region on the lower west side of the North Island.
I do wish some North Islanders would step in here!!!!
Jean