Nannup

Western Australia · Bunbury · 1,556 people · 16 suburbs · 4 postcodes

Nannup at a glance

1,556

Population

#81 of 123 in WA

2,905

km² area

0/km² density

55.5

Median age

+16.4 vs WA

$1,122

Median HH income/wk

#117 of 123 in WA

955

SEIFA IRSAD

#75 of 123 in WA

Schools

1 gov, 0 Cath, 0 indep

21.0%

Born overseas

18.2%

Renting

Map shows the Nannup LGA boundary in blue with a marker per suburb. Hover for suburb name, click for details.

Marker colour reflects SEIFA IRSAD decile: ● 1-2 (most disadvantaged), ● 3-4, ● 5-6, ● 7-8, ● 9-10 (most advantaged).

Boundary source: ABS ASGS 2021. Map tiles: OpenStreetMap contributors.

Nannup is a Local Government Area in Western Australia, in the Perth region. It covers 16 suburbs across 4 postcodes and an area of 2,905 km². Nannup has a population of 1,556 , ranking #81 most populous in WA. The most populous suburb is Nannup (959 residents), and the highest median household income is in Lake Jasper at $2,250/week. The LGA-wide median household income is $1,122/week and median age is 55.5. About 21.0% of residents were born overseas and 3.0% speak a language other than English at home.

Who lives here

Age structure

13.6%

16.5%

30.6%

34.8%

0–14 (13.6%) 15–24 (4.5%) 25–44 (16.5%) 45–64 (30.6%) 65+ (34.8%)

Show counts

0–14 years	204 (13.6%)
15–24 years	68 (4.5%)
25–44 years	248 (16.5%)
45–64 years	461 (30.6%)
65+ years	524 (34.8%)

21.0%

Born overseas

3.0%

Speak a language other than English at home

2.4%

First Nations

2.2

Avg household size

How they live

Housing tenure

52.9%

28.9%

18.2%

Owned outright (52.9%) Mortgaged (28.9%) Renting (18.2%)

Dwelling type mix

97.8%

Separate house (97.8%) Semi/townhouse (1.2%) Flat/apartment (1.0%)

$251

Median weekly rent

$1,395

Median monthly mortgage

30.1%

Households with 0-1 cars

69.9%

Households with 2+ cars

Work and learning

3.8%

Unemployment rate

313

In full-time work

250

In part-time work

Schools in Nannup

1 schools across Nannup: 100.0% Government, 0% Catholic, 0% Independent. The WA average is 71.4% / 14.1% / 14.5%. Schools here have a median ICSEA of 990 (range 990 to 990). WA median is 1006; national mean is 1000.

Sector mix

100.0%

WA average for comparison

71.4%

14.1%

14.5%

Government Catholic Independent

Type breakdown

100.0%

Primary (0%) Secondary (0%) Combined (100.0%) Special (0%)

ICSEA range

700 National mean 1000 1300

LGA median 990 WA median 1006LGA range 990 to 990

ICSEA (Index of Community Socio-Educational Advantage) summarises the socio-economic background of each school's families. Higher values indicate more advantage. Source: ACARA 2025.

All 1 schools in Nannup, sorted by enrolment:

School	Sector	Type	Suburb	Students	ICSEA
Nannup District High School	Government	Combined	Nannup	60	990

Source: ACARA School Profiles 2025. ICSEA shown where reported; some schools (notably small primaries) do not publish ICSEA.

SEIFA socio-economic indexes

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

IRSAD

Relative socio-economic advantage and disadvantage

955

Ranked #75 of 123 WA LGAs

IRSD

Relative disadvantage only (lower = more disadvantaged)

978

IER

Economic resources: income, wealth, housing

988

IEO

Education and occupation: qualifications, skill levels

953

Suburbs in Nannup

Nannup contains 16 suburbs and 4 postcodes. Sorted by population.

Suburb	Postcode	Population	Median income	Median age
Nannup	6275	959	$1,030/wk	57
Jalbarragup	6275	163	$880/wk	61
Carlotta	6275	103	$1,218/wk	53
Scott River East	6275	68	$1,625/wk	33
Cundinup	6275	62	$1,875/wk	47
Barrabup	6275	47	$1,375/wk	56
East Nannup	6275	43	$1,166/wk	61
Darradup	6275	41	$1,062/wk	57
Lake Jasper	6260	27	$2,250/wk	39
Biddelia	6260	20	$1,124/wk	56
Peerabeelup	6260	18	$725/wk	58
Donnelly River	6258	5	$1,699/wk	60
Collins Siding	6260
Nyamup	6258
Shannon River Mill	6258
Yebble	6285

Postcodes covered

6258, 6260, 6275, 6285

Compare Nannup with neighbouring LGAs

Side-by-side demographic and socio-economic snapshot of Nannup and its closest neighbouring LGAs.

LGA	Population	Median age	Median HH income	SEIFA IRSAD	% renting	% overseas-born
Nannup (WA)	1,556	55.5	$1,122/wk	955	18.2%	21.0%
Manjimup	9,093	45.9	$1,268/wk	928	26.3%	15.9%
Augusta Margaret River	16,789	42.7	$1,609/wk	999	25.1%	22.4%
Donnybrook-Balingup	6,155	48.7	$1,397/wk	962	14.8%	18.1%
Bridgetown-Greenbushes	5,240	50.7	$1,271/wk	962	17.4%	21.8%
Busselton	40,534	45.1	$1,548/wk	985	24.5%	19.3%

Services and amenities

Climate & weather Climate data for Nannup

Frequently asked questions about Nannup

What is the population of Nannup?

The 2021 Census recorded 1,556 people living in Nannup, across 16 suburbs.

What suburbs are in Nannup?

Nannup contains 16 suburbs. The most populous are Nannup, Jalbarragup, Carlotta, Scott River East, Cundinup.See the full list in the Suburbs section above.

What postcodes are in Nannup?

Nannup covers 4 postcodes: 6258, 6260, 6275, 6285.

What is the median household income in Nannup?

The population-weighted median household income across Nannup is $1,122 per week (2021 Census), ranking #117 of 123 WA LGAs.

How many schools are in Nannup?

Nannup has 1 schools, including 1 government, 0 Catholic, and 0 independent schools (ACARA 2025).

What is the SEIFA score for Nannup?

Nannup has a population-weighted SEIFA IRSAD score of 955, 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.