Suburb profile
Collett Creek NT 0822
Collett Creek is located in the Outback Northern Territory region of the Northern Territory, postcode 0822. It has 16 properties across 3 streets, almost all houses. Explore every street in Collett Creek, its property history, homes for sale and rent, who lives there, and the local agents.
About Collett Creek
Collett Creek, NT 0822, sits in Outback Northern Territory and neighbours Darwin River, Darwin River Dam, Finniss Valley and Rum Jungle. Its 3 streets hold 16 properties, all of them houses.
Census figures are for the Alligator area, which covers all of the suburb. At the 2021 Census Alligator had 4,242 residents, a median age of 47 and an average household of 2.2 people. Median household income was $1,279 a week, the median mortgage repayment $1,430 a month and the median rent $100 a week. Of 1,493 dwellings, 1,178 were separate houses, 95 semi-detached, 43 flats and 127 other; 500 were owned outright, 340 owned with a mortgage and 452 rented.
Updated October 2026
Who lives in Collett Creek
- 4,242Peoplelive in the area
- 47Median ageyears
- $1,279Median household incomea week
- $100Median renta week
Homes by type
- Houses1,178
- Townhouses and semis95
- Flats and apartments43
- Other127
Household
- Median mortgage repayment$1,430a month
- Household size2.2people on average
How homes are held
Streets in Collett Creek
Neighbouring suburbs
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.