What is the Mundabullangana postcode?

Mundabullangana is in the 6721 postcode, in WA, in the Karratha region.

Where is Mundabullangana?

Mundabullangana is a suburb in the Karratha area, WA 6721.

What is the average rent in Mundabullangana?

The median weekly rent for houses is $210, for units it's $179.

How walkable is Mundabullangana?

Mundabullangana has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.

What suburbs are near Mundabullangana?

Mundabullangana is close to Balla Balla, Whim Creek, Boodarie, Sherlock, Wedgefield.

What is the population of Mundabullangana?

The population of Mundabullangana is approximately 14 (2021 Census). The median age is 44.

Mundabullangana, WA 6721

Karratha All suburbs in postcode 6721

Updated 15 October 2026

Median house price

Verified median pending

We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.

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Rent in Mundabullangana

Weekly rent (house): $210/wk
Weekly rent (unit): $179/wk

Rental data as of April 2026

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What to know about Mundabullangana

Mundabullangana (6721) sits in the Karratha region of Western Australia.

Mundabullangana has roughly 14 residents, with an established, older skew. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.

What it’s like to live here

Mundabullangana scores 0/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.

Summer days here average around 37°C (hot), winter mornings around 14°C (mild). Annual rainfall lands at about 380 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).

Location

Open Mundabullangana in Google Maps

Walkability

Walk: 0/100
Transit: 0/100
Bike: 0/100

Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).

Walkability data as of May 2026· OpenStreetMap

Demographics

The 2021 Census put Mundabullangana's population at 14, with a median age of 44. That sits as an established, older skew. Lone-person households are notable here (100%), often a marker of unit-heavy stock and walkable infrastructure.

Population: 14
Median age: 44
Lone person: 100%

Demographics data as of May 2026· ABS 2021 Census

Weather year-round

Annual rainfall: 380 mm
Hottest month, avg max: 37.5°C
Coldest month, avg min: 13.8°C

Rainfall by month

Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.

Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations

Questions about Mundabullangana

What is the Mundabullangana postcode?: Mundabullangana is in the 6721 postcode, in WA, in the Karratha region.
Where is Mundabullangana?: Mundabullangana is a suburb in the Karratha area, WA 6721.
What is the average rent in Mundabullangana?: The median weekly rent for houses is $210, for units it's $179.
How walkable is Mundabullangana?: Mundabullangana has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
What suburbs are near Mundabullangana?: Mundabullangana is close to Balla Balla, Whim Creek, Boodarie, Sherlock, Wedgefield.
What is the population of Mundabullangana?: The population of Mundabullangana is approximately 14 (2021 Census). The median age is 44.

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Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data

How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.