Allynbrook, NSW 2311
Dungog Shire CouncilAll suburbs in postcode 2311
Updated
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 Allynbrook
Rental data as of October 2026
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What to know about Allynbrook
Allynbrook (2311) sits in the Dungog region of NSW.
Allynbrook has roughly 54 residents, with a retiree-heavy demographic. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Allynbrook 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 30°C (warm), winter mornings around 6°C (cool). Annual rainfall lands at about 948 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Schooling within or near the suburb covers 15 government primary, 1 government secondary, 4 Catholic.
Schools in Allynbrook
Location
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 Allynbrook's population at 54, with a median age of 64. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (92% own, 12% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (64% family households, 20% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 54
- Median age
- 64
- Family households
- 64%
- Lone person
- 20%
- Owner occupied
- 92%
- Renter occupied
- 12%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 948 mm
- Hottest month, avg max
- 30.3°C
- Coldest month, avg min
- 6.1°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 Allynbrook
- What is the Allynbrook postcode?
- Allynbrook is in the 2311 postcode, in NSW, in the Dungog Shire Council region.
- Where is Allynbrook?
- Allynbrook is a suburb in the Dungog Shire Council area, NSW 2311.
- What schools are in Allynbrook?
- There are 20 schools serving Allynbrook on this page, including Gresford Public School, Dungog High School, St Joseph's Primary School.
- How walkable is Allynbrook?
- Allynbrook has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Allynbrook?
- Allynbrook is close to Halton, Mount Rivers, Eccleston, Lostock, Bingleburra.
- What is the population of Allynbrook?
- The population of Allynbrook is approximately 54 (2021 Census). The median age is 64.
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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.