Willenabrina zoning & planning overlays
Willenabrina spreads across 42 ha Farming Zone blocks.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Willenabrina
(Yarriambiack, VIC) - 123.06 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 24 October 2026.
Constraint readout
123.06 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 Willenabrina'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
Willenabrina at a glance
How Willenabrina is zoned
Selling in Willenabrina? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 123.06 km², Willenabrina 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, 100% is flagged bushfire-prone. The dominant land-use zone is Farming Zone (FZ). The median lot measures about 417,150 m² across 162 parcels.
Who lives in Willenabrina
Census 2021 figures published by the ABS for the Willenabrina 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 959, and decile 3 within Victoria. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Yarriambiack, the wider ABS statistical area containing Willenabrina. There is no annual population series published at suburb level, so this describes the surrounding area rather than Willenabrina itself.
8,114 in 2001 to 6,246 in 2025, down 23%.
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.
Willenabrina 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 | Vicmap Planning and Victorian Government spatial services |
| Bushfire-prone mapping | Mapped | Vicmap Planning and Victorian Government spatial services |
| Zoning | Mapped | Vicmap Planning and Victorian Government spatial services |
| Heritage and environment | Mapped where published | Vicmap Planning and Victorian Government spatial services |
| Aircraft noise contours (ANEF) | Not held | Vicmap Planning and Victorian Government spatial services, Defence |
| Observed flight paths | Watched, not yet sampled here | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 24 October 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 Willenabrina 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.
See what's in the $9 report →Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Willenabrina lot.
Willenabrina planning - frequently asked
Is Willenabrina flood-prone?
We don't yet hold flood mapping covering Willenabrina, 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. Yarriambiack is the authority to check for flood mapping in this area.
Is Willenabrina bushfire-prone?
Around 100% of Willenabrina is mapped as bushfire-prone, compared with a Yarriambiack average of 100%.
What is the zoning in Willenabrina?
The dominant planning zone in Willenabrina is Farming Zone (FZ), though the suburb also includes Transport Zone (TRZ2).
Does Willenabrina have heritage-listed places?
No heritage-listed places are on record within Willenabrina.
What is the typical lot size in Willenabrina?
Across 162 surveyed parcels in Willenabrina, the median lot size is about 417,150 m². There are also 4 registered easements mapped in the suburb.
Is Willenabrina an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Willenabrina scores 959 and sits in decile 4 of 10 nationally and decile 3 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Crymelon | 11.4 km | Not mapped | 100% |
| Kenmare Hindmarsh |
13.0 km | Not mapped | 100% |
| Lah | 19.5 km | 3% | 100% |
| Brim | 19.7 km | 2% | 100% |
| Aubrey | 19.9 km | Not mapped | 100% |
| Jeparit Hindmarsh |
22.1 km | 25% | 84% |
| Tarranyurk Hindmarsh |
22.3 km | 2% | 100% |
| Beulah | 22.7 km | 2% | 100% |
| Cannum | 23.0 km | Not mapped | 100% |
| Warracknabeal | 27.8 km | 4% | 99% |