Alison at a glance
Walk score
0
Very car dependent
Population
4,016
Median age 50
The brief
What to know about Alison.
The postcode for Alison is 2420 (NSW).
Alison (2420) sits in the Dungog region of NSW.
Alison has roughly 4,016 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.
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Day to day
What it’s like to live here.
Alison 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 25°C (mild), winter mornings around 8°C (mild). Annual rainfall lands at about 1143mm. Data comes from the Bureau of Meteorology's Newcastle Nobbys Signal station, 25.0km away.
Schooling within or near the suburb covers 1 government primary, 1 government secondary, 1 Catholic.
Who lives here
Demographics.
The 2021 Census put Alison's population at 4,016, with a median age of 50. That sits as an established, older skew.
Population
4,016
Median age
50
Family households
–
Lone person
–
Market
The price of a home here.
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.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$300/wk
Weekly rent (unit)
$255/wk
Owner occupied
–
Renter occupied
–
At a deeper level
4,016
Median age: 50
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Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Alison.
Local schools for Alison
View the catchment for each school to find out more.
Government School Catchment
Dungog Public School
Dungog High School
Non-Government Schools
St Joseph's Primary School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1143 mm
Hottest Month (avg max)
24.7°C
Coldest Month (avg min)
8.2°C
Monthly Rainfall (mm)
Weather data from BOM station Newcastle Nobbys Signal (25 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Alison.
- What is the Alison postcode?
- Alison is in the 2420 postcode, in NSW, in the Dungog Shire Council region.
- Where is Alison?
- Alison is a regional suburb in NSW, postcode 2420, in the Dungog Shire Council region.
- What is the average rent in Alison?
- The median weekly rent for houses is $300, for units it's $255.
- What schools are in Alison?
- There are 3 schools serving Alison on this page, including Dungog Public School, St Joseph's Primary School, Dungog High School.
- How walkable is Alison?
- Alison has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Alison?
- Alison is close to Marshdale, Dungog, Tabbil Creek, Stroud Hill, Flat Tops.
- What is the population of Alison?
- The population of Alison is approximately 4,016 (2021 Census). The median age is 50.
For Sale
Alison
Buying
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Surrounding Suburbs
Side by side
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
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