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Unincorp. Other Territories

Unincorp. Other Territories

New South Wales · Other Territories · 2,188 people · 4 suburbs · 2 postcodes

Unincorp. Other Territories at a glance

2,188

Population

#126 of 130 in NSW

km² area

57/km² density

50.0

Median age

+10.3 vs NSW

958

SEIFA IRSAD

#63 of 130 in NSW

Schools

0 gov, 0 Cath, 0 indep

26.1%

Born overseas

30.9%

Renting

Unincorp. Other Territories is a Local Government Area in New South Wales, in the Sydney region. It covers 4 suburbs across 2 postcodes and an area of 39 km². Unincorp. Other Territories has a population of 2,188 , ranking #126 most populous in NSW. The most populous suburb is Norfolk Island (2,188 residents).About 26.1% of residents were born overseas and 36.0% speak a language other than English at home.

Who lives here

Age structure

15.9%

8.4%

18.5%

32.3%

24.9%

0–14 (15.9%) 15–24 (8.4%) 25–44 (18.5%) 45–64 (32.3%) 65+ (24.9%)

Show counts

0–14 years	348 (15.9%)
15–24 years	184 (8.4%)
25–44 years	404 (18.5%)
45–64 years	706 (32.3%)
65+ years	543 (24.9%)

26.1%

Born overseas

36.0%

Speak a language other than English at home

1.1%

First Nations

2.1

Avg household size

How they live

Housing tenure

43.8%

25.3%

30.9%

Owned outright (43.8%) Mortgaged (25.3%) Renting (30.9%)

Dwelling type mix

98.0%

Separate house (98.0%) Semi/townhouse (0.9%) Flat/apartment (1.0%)

$240

Median weekly rent

$1,300

Median monthly mortgage

41.1%

Households with 0-1 cars

58.9%

Households with 2+ cars

Work and learning

2.8%

Unemployment rate

578

In full-time work

455

In part-time work

SEIFA socio-economic indexes

SEIFA 2021 ranks Australian areas across four dimensions. Scores are population-weighted averages of suburb-level SEIFA scores within Unincorp. Other Territories. Higher scores indicate more advantage; the national mean is 1000.

IRSAD

Relative socio-economic advantage and disadvantage

958

Ranked #63 of 130 NSW LGAs

IRSD

Relative disadvantage only (lower = more disadvantaged)

1006

IER

Economic resources: income, wealth, housing

974

IEO

Education and occupation: qualifications, skill levels

960

Suburbs in Unincorp. Other Territories

Unincorp. Other Territories contains 4 suburbs and 2 postcodes. Sorted by population.

Suburb	Postcode	Population	Median income	Median age
Norfolk Island	2899	2,188	$1,184/wk	50
Badagarang	2540
Hmas Albatross	2540
Nowra Naval Po	2540

Postcodes covered

2540, 2899

Compare Unincorp. Other Territories with neighbouring LGAs

Side-by-side demographic and socio-economic snapshot of Unincorp. Other Territories and its closest neighbouring LGAs.

LGA	Population	Median age	SEIFA IRSAD	% renting	% overseas-born
Unincorp. Other Territories (NSW)	2,188	50.0	958	30.9%	26.1%
Shoalhaven	108,180	48.1	949	25.3%	13.5%
Byron	36,337	42.8	1027	31.4%	21.8%
Ballina	46,147	48.3	997	28.0%	12.7%

Services and amenities

NDIS Providers NDIS provider directory for Unincorp. Other Territories Climate & weather Climate data for Norfolk Island

Frequently asked questions about Unincorp. Other Territories

What is the population of Unincorp. Other Territories?

The 2021 Census recorded 2,188 people living in Unincorp. Other Territories, across 4 suburbs.

What suburbs are in Unincorp. Other Territories?

Unincorp. Other Territories contains 4 suburbs. The most populous are Norfolk Island, Badagarang, Hmas Albatross, Nowra Naval Po.See the full list in the Suburbs section above.

What postcodes are in Unincorp. Other Territories?

Unincorp. Other Territories covers 2 postcodes: 2540, 2899.

What is the SEIFA score for Unincorp. Other Territories?

Unincorp. Other Territories has a population-weighted SEIFA IRSAD score of 958, where the national average is 1000. Higher scores indicate more relative advantage.

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 (IRSD, IRSAD, IER, IEO), ACARA School Profiles 2025, ABS ASGS 2021 LGA boundaries. How this data is sourced.