Continued growth is putting pressure on Mangawhai's infrastructure so the Kaipara District Council is working on a new town plan for the town.
KDC chief executive Graham Sibery said the council will work with the community to look at roads, stormwater, water supply, landscapes, land development and density, and urban design.
"Growth in Mangawhai has been significant and we need planned growth, with infrastructure to support it. This means, not just providing roads and pipes and water, but the right types of development to cater for a range of needs and sensitive environments," Mr Sibery said.
"This is a significant, exciting and long-term project that will involve the community. It is important that Mangawhai grows in a considered way, understanding the amount of traffic we can expect, how pedestrians and vehicles interact, where our walking or cycling tracks might go, the health of our beach and waterways, and the type of homes that are built and where they'll go."
He said Mangawhai residents choose to live there because of the beautiful environment and great lifestyle.