Chapman Hill, WA

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

64/100

Suburb Score

More advantaged than the national average

Chapman Hill is more socio-economically advantaged than about 64% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1011, 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.

Chapman Hill at a glance

Population (2021): 109
Median age: 49
Median weekly household income: $1,875
SEIFA score: 1011
Coordinates: -33.7866, 115.3332

Chapman Hill demographics (2021 Census)

The figures below profile Chapman Hill 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 36%, 17% of homes are rented, and 26% of residents were born overseas.

Age profile

Age group	People	Share
Children (0–14)	14	13%
Youth (15–24)	8	7%
Young adults (25–44)	17	16%
Mid-life (45–64)	39	36%
Seniors (65+)	29	27%

Share of the 107 people counted by age.

Housing and households

Tenure	Dwellings	Share
Owned outright	16	53%
Owned with a mortgage	9	30%
Rented	5	17%

Dwelling type	Dwellings	Share
Houses	37	100%
Townhouses & semis	0	0%
Flats & apartments	0	0%

Tenure and dwelling shares are of the roughly 37 occupied private dwellings in Chapman Hill.

Median weekly rent: $225
Median monthly mortgage: $1,813
Average household size: 2.5 people
Median weekly family income: $2,250
Median weekly personal income: $890

Community and culture

Born overseas: 27 (26%)
Speaks a language other than English at home: 3 (3%)
Aboriginal and/or Torres Strait Islander: 0 (0%)

Work and education

Completed Year 12: 51 (59%)
Labour-force participation: 66.3%
Unemployment rate: 1.6%
Employed full-time: 37
Employed part-time: 21

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.

Weather and climate in Chapman Hill

Based on 2014–2023 records, the warmest month in Chapman Hill is January (average daytime high around 28.5°C) and the coolest is August (around 16°C). The area receives roughly 548 mm of rain across the year.

Month	Avg high	Avg low	Rain
Jan	28.5°C	16.3°C	13 mm
Feb	28.1°C	16.6°C	15 mm
Mar	25.9°C	16.1°C	33 mm
Apr	22.1°C	13.8°C	34 mm
May	18.8°C	12°C	72 mm
Jun	16.7°C	10.9°C	83 mm
Jul	16°C	10.4°C	108 mm
Aug	16°C	9.6°C	83 mm
Sep	17.2°C	10.1°C	52 mm
Oct	19.3°C	11.3°C	32 mm
Nov	23.1°C	13°C	16 mm
Dec	26.5°C	14.8°C	7 mm

Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).

Common questions about Chapman Hill

Where is Chapman Hill?

Chapman Hill is a suburb of Western Australia, Australia.

What is the population of Chapman Hill?

At the 2021 Census, Chapman Hill had a population of about 109.

Is Chapman Hill an advantaged area?

Chapman Hill has an ABS SEIFA score of 1011, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 64 out of 100 — more socio-economically advantaged than about 64% of Australian suburbs.

What is the weather like in Chapman Hill?

Chapman Hill has average daytime highs of about 21.5°C and overnight lows of about 12.9°C, with roughly 548 mm of rain across the year (based on 2014–2023 climate normals).