Alison at a glance
Walk score
0
Very car dependent
Population
66.2k
Median age 41
The brief
What to know about Alison.
The postcode for Alison is 2259 (NSW).
Alison (2259) sits in the Cessnock region of NSW.
Alison has roughly 66,236 residents, with a typical family-age mix. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
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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 11 government primary, 1 government secondary, 3 Catholic, 3 independent.
Who lives here
Demographics.
The 2021 Census put Alison's population at 66,236, with a median age of 41. That sits as a typical family-age mix.
Population
66,236
Median age
41
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.
Rental and ownership
Weekly rent (house)
$410/wk
Weekly rent (unit)
$349/wk
Owner occupied
–
Renter occupied
–
At a deeper level
66,236
Median age: 41
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Getting around
Walkability.
0
0
15
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Alison.
Local schools for Alison
View the catchment for each school to find out more.
Government School Catchment
Wyong High School
Wyong Public School
Jilliby Public 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 2259 postcode, in NSW, in the Cessnock City Council region.
- Where is Alison?
- Alison is a regional suburb in NSW, postcode 2259, in the Cessnock City Council region.
- What is the average rent in Alison?
- The median weekly rent for houses is $410, for units it's $349.
- What schools are in Alison?
- There are 20 schools serving Alison on this page, including Wyong Christian Community School, Wyong High School, Wyong Public School.
- How walkable is Alison?
- Alison has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 15.
- What suburbs are near Alison?
- Alison is close to Jilliby, Watanobbi, Wyong, Mardi, Warnervale.
- What is the population of Alison?
- The population of Alison is approximately 66,236 (2021 Census). The median age is 41.
For Sale
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Surrounding Suburbs
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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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