Warnervale at a glance
Walk score
0
Very car dependent
Population
701
Median age 34
The brief
What to know about Warnervale.
The postcode for Warnervale is 2259 (NSW).
Warnervale (2259) sits in the Cessnock region of NSW.
Warnervale has roughly 701 residents, with a young-family demographic. Households are mostly owner-occupied. 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.
Warnervale 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, 2 government secondary, 3 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Warnervale's population at 701, with a median age of 34. That sits as a young-family demographic. Households are mostly owner-occupied (71% own, 25% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (80% family households, 14% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
701
Median age
34
Family households
80%
Lone person
14%
Demographics data as of May 2026· ABS 2021 Census
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)
$410/wk
Weekly rent (unit)
$490/wk
Owner occupied
71%
Renter occupied
25%
At a deeper level
701
Median age: 34
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Safety
Crime and safety.
115
total offences in 2025
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of January 2025· State Police Open Data
Getting around
Walkability.
0
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Warnervale.
Local schools for Warnervale
View the catchment for each school to find out more.
Government School Catchment
Porters Creek Public School
Wyong Public School
Warnervale 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 Warnervale.
- What is the Warnervale postcode?
- Warnervale is in the 2259 postcode, in NSW, in the Cessnock City Council region.
- Where is Warnervale?
- Warnervale is a regional suburb in NSW, postcode 2259, in the Cessnock City Council region.
- What is the average rent in Warnervale?
- The median weekly rent for houses is $410, for units it's $490.
- What schools are in Warnervale?
- There are 20 schools serving Warnervale on this page, including Lakes Grammar - An Anglican School, Porters Creek Public School, Wyong Public School.
- How walkable is Warnervale?
- Warnervale has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Warnervale?
- Warnervale is close to Halloran, Watanobbi, Alison, Wyong, Woongarrah.
- What is the population of Warnervale?
- The population of Warnervale is approximately 701 (2021 Census). The median age is 34.
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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 →
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