About the profile areas
The 2015 Estimated Resident Population for Tumbi Umbi is 5,336, with a population density of 5.31 persons per hectare.
Location and boundaries
Tumbi Umbi is bounded by Gordon Vaughan Road, Keever Close, Hillside Drive, Wyong Road, Tumbi Umbi Creek and Florence Avenue in the north, Adelaide Street, Wyong Road, Mackay Drive, Roberta Street, Northumberland Way, Sherry Street and the locality of Bateau Bay in the east, Gosford City, Tanderra Road, Tumbi Road and The Ridgeway in the south and an unnamed track and the locality of Glenning Valley in the west.
Tumbi Umbi is thought to be named from an Aboriginal word meaning "place of big trees".
2015 ABS ERP
hectares (10 Km2)
persons per hectare
Development of the area dates primarily from the 1970s. Rapid growth took place during the 1980s. The population continued to increase substantially between 1991 and 2006 as new dwellings were added to the area. The population was relatively stable between 2006 and 2011, a result of fewer new dwellings being added and a decline in the average number of persons living in each dwelling.
Tumbi Umbi is a relatively recent residential area, with rural-residential areas and outlying rural areas.
Major features of the area include Mingara Recreation Club and Aquatic Centre, Mingara Sportsground, Mingara Regional Athletics Centre, Central Coast Academy of Sport, Tuggerah Lakes Memorial Pistol Range, Glengara Retirement Village, Parkland Gardens, St John Fisher Catholic School and Tuggerah Lakes Secondary College (Tumbi Umbi Campus).
This small area excludes the south-western part of Tumbi Umbi, which is located in the Ourimbah - Rural South small area.