Wondabyne at a glance
Walk score
0
Very car dependent
Population
3
Median age 65
The brief
What to know about Wondabyne.
The postcode for Wondabyne is 2256 (NSW).
Wondabyne (2256) sits in the Central Coast region of NSW.
Wondabyne has roughly 3 residents, with a retiree-heavy demographic. 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.
Wondabyne 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 26°C (mild), winter mornings around 8°C (mild). Annual rainfall lands at about 1302mm. Data comes from the Bureau of Meteorology's Sydney (Observatory Hill) station, 32.5km away.
Schooling within or near the suburb covers 6 government primary, 3 government secondary, 2 independent.
Who lives here
Demographics.
The 2021 Census put Wondabyne's population at 3, with a median age of 65. That sits as a retiree-heavy demographic.
Population
3
Median age
65
Family households
–
Lone person
–
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.
Rental and ownership
Weekly rent (house)
$380/wk
Weekly rent (unit)
$323/wk
Owner occupied
–
Renter occupied
–
At a deeper level
3
Median age: 65
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Safety
Crime and safety.
8
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
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Wondabyne.
Local schools for Wondabyne
View the catchment for each school to find out more.
Government School Catchment
Brooklyn Public School
Brisbane Water Secondary College Umina Campus
Umina Beach Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Wondabyne.
- What is the Wondabyne postcode?
- Wondabyne is in the 2256 postcode, in NSW, in the Central Coast Council region.
- Where is Wondabyne?
- Wondabyne is a regional suburb in NSW, postcode 2256, in the Central Coast Council region.
- What is the average rent in Wondabyne?
- The median weekly rent for houses is $380, for units it's $323.
- What schools are in Wondabyne?
- There are 11 schools serving Wondabyne on this page, including Brooklyn Public School, Brisbane Water Secondary College Umina Campus, Umina Beach Public School.
- How walkable is Wondabyne?
- Wondabyne has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Wondabyne?
- Wondabyne is close to Cogra Bay, Mooney Mooney, Dangar, Dangar Island, Cheero Point.
- What is the population of Wondabyne?
- The population of Wondabyne is approximately 3 (2021 Census). The median age is 65.
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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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