Wonboyn zoning & planning overlays
A planning-constraint profile of Wonboyn
(Bega Valley, NSW) - 22.26 km², mapped from live council and
state overlay data. This suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Profile updated 26 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
22.26 km² - this suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Elevation hillshade with street names, clipped to Wonboyn's boundary, with the bushfire and environmental overlays drawn on top. No flood layer is drawn because we hold no flood mapping for this area.
Nearby suburbs, nearest first
Wonboyn at a glance
How Wonboyn is zoned
Buying in Wonboyn? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 22.26 km², Wonboyn is highly constrained by the planning overlays we hold. We hold no flood mapping covering this suburb, so no flood figure is shown - that is a gap in our data, not an all-clear. Of what is mapped, 93% is flagged bushfire-prone. The dominant land-use zone is National Parks and Nature Reserves. The median lot measures about 3,968 m² across 203 parcels.
Who lives in Wonboyn
Census 2021 figures published by the ABS for the Wonboyn suburb boundary itself, not a wider region.
Socio-economic standing
ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.
Score 904, and decile 2 within New South Wales. The national average is 1000.
Age profile
Share of Wonboyn's 130 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Bega-Eden Hinterland, the wider ABS statistical area containing Wonboyn. There is no annual population series published at suburb level, so this describes the surrounding area rather than Wonboyn itself.
8,429 in 2001 to 9,955 in 2025, up 18%.
Source: ABS Census 2021 and SEIFA 2021 (Suburbs and Localities), Regional Population (SA2), CC BY 4.0. Small counts are randomly adjusted by the ABS.
Wonboyn data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Not mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, Defence |
| Observed flight paths | Not watched | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 26 September 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
Check a specific Wonboyn address
See exactly which overlays touch a single property - the interactive map is free. Need it on paper? A full planning PDF is just $9.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Wonboyn lot.
See what's in the $9 report →Wonboyn planning - frequently asked
Is Wonboyn flood-prone?
We don't yet hold flood mapping covering Wonboyn, so this page can't say how much of the suburb is flood-affected - that is a gap in our data, not an indication that the suburb is free of flood risk. Bega Valley is the authority to check for flood mapping in this area.
Is Wonboyn bushfire-prone?
Around 93% of Wonboyn is mapped as bushfire-prone, compared with a Bega Valley average of 95%.
What is the zoning in Wonboyn?
The dominant planning zone in Wonboyn is National Parks and Nature Reserves, though the suburb also includes Environmental Management and Natural Waterways.
Does Wonboyn have heritage-listed places?
No heritage-listed places are on record within Wonboyn.
What is the typical lot size in Wonboyn?
Across 203 surveyed parcels in Wonboyn, the median lot size is about 3,968 m². There are also 8 registered easements mapped in the suburb.
Does Wonboyn have a train station?
There is no train station inside Wonboyn itself. The suburb is served by 6 bus stops.
What is the population of Wonboyn?
At the 2021 Census Wonboyn had 130 usual residents, with a median age of 57 and an average household size of 2.2 people. The wider Bega-Eden Hinterland statistical area, which contains Wonboyn, went from 8,429 people in 2001 to 9,955 in 2025, up 18%.
Is Wonboyn an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Wonboyn scores 904 and sits in decile 2 of 10 nationally and decile 2 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Wonboyn?
Median household income in Wonboyn was $1,027 a week at the 2021 Census, against $1,277 for the typical suburb in Bega Valley. Median rent was $300 a week and the median mortgage repayment $1,225 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Green Cape | 6.8 km | Not mapped | 100% |
| Wonboyn North | 6.9 km | Not mapped | 100% |
| Kiah | 13.4 km | Not mapped | 100% |
| Edrom | 13.7 km | Not mapped | 99% |
| Narrabarba | 14.9 km | Not mapped | 100% |
| Nadgee | 15.2 km | 0% | 100% |
| Boydtown | 17.7 km | Not mapped | 92% |
| Timbillica | 22.2 km | 0% | 100% |
| Eden | 26.6 km | Not mapped | 94% |
| Towamba | 26.7 km | Not mapped | 100% |