Copperhannia, NSW

By Lauren McCaleb · Reviewed by Dylan Duncan · Updated 30 May 2026

56/100

Suburb Score

Around the national middle

Copperhannia is more socio-economically advantaged than about 56% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 998, where about 1000 is the national average).

A socio-economic measure from ABS Census data — not a measure of how good a suburb is to live in or visit. How we calculate this.

Copperhannia at a glance

Population (2021): 9
Median age: 55
Median weekly household income: $1,999
SEIFA score: 998
Coordinates: -33.8756, 149.2098

Copperhannia demographics (2021 Census)

The figures below profile Copperhannia using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is mid-life (45–64) at 100%, 0% of homes are rented, and 0% of residents were born overseas.

Age profile

Age group	People	Share
Children (0–14)	0	0%
Youth (15–24)	0	0%
Young adults (25–44)	0	0%
Mid-life (45–64)	3	100%
Seniors (65+)	0	0%

Share of the 3 people counted by age.

Housing and households

Tenure	Dwellings	Share
Owned outright	4	100%
Owned with a mortgage	0	0%
Rented	0	0%

Dwelling type	Dwellings	Share
Houses	6	100%
Townhouses & semis	0	0%
Flats & apartments	0	0%

Tenure and dwelling shares are of the roughly 6 occupied private dwellings in Copperhannia.

Median monthly mortgage: $2,500
Average household size: 1.8 people
Median weekly family income: $2,250
Median weekly personal income: $762

Community and culture

Born overseas: 0 (0%)
Speaks a language other than English at home: 0 (0%)
Aboriginal and/or Torres Strait Islander: 0 (0%)

Work and education

Completed Year 12: 4 (44%)
Labour-force participation: 100%
Employed full-time: 3
Employed part-time: 3

Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.

Common questions about Copperhannia

Where is Copperhannia?

Copperhannia is a suburb of New South Wales, Australia.

What is the population of Copperhannia?

At the 2021 Census, Copperhannia had a population of about 9.

Is Copperhannia an advantaged area?

Copperhannia has an ABS SEIFA score of 998, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 56 out of 100 — more socio-economically advantaged than about 56% of Australian suburbs.