Allansford flood map & planning overlays
Allansford's 1,410 residents keep 16 heritage places on 7,812 m² lots.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Allansford
(Warrnambool, VIC) - 85.51 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
85.51 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Allansford's boundary, with the flood, bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Allansford
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled 4 Sep to 24 Oct 2026
typical observed square 1 a day
Night movements: observed, lowest 1,500 ft - night is sampled as often as day, but night traffic is light, so this is a floor and no rate can be put on it.
How this is measured
Traffic is sampled rather than watched continuously, so every figure is a floor: aircraft not captured between samples are not represented. Rates are per 500 m square - the busiest square in the suburb, not a count of flights over the suburb - and a square is only rated where enough traffic was seen to measure it. Altitudes are above mean sea level. Flight paths change with runway use, weather, season and airspace design. This is a record of observed traffic; it is not a noise contour and not a planning control.
Allansford at a glance
How Allansford is zoned
Selling in Allansford? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 85.51 km², Allansford is highly constrained by planning overlays. About 6% of the suburb sits within a mapped flood overlay, and 99% is flagged bushfire-prone. There are 16 heritage-listed sites on record, and the dominant land-use zone is Farming Zone (FZ). The median lot measures about 7,812 m² across 1,055 parcels.
Who lives in Allansford
Census 2021 figures published by the ABS for the Allansford 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 982, and decile 4 within Victoria. The national average is 1000.
Age profile
Share of Allansford's 1,410 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Warrnambool - South, the wider ABS statistical area containing Allansford. There is no annual population series published at suburb level, so this describes the surrounding area rather than Allansford itself.
12,506 in 2001 to 13,590 in 2025, up 9%.
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.
Allansford data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | 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 | Observed | 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 Allansford 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 →Aircraft have been seen below 3,000 ft over about 24% of Allansford. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Allansford lot.
Allansford planning - frequently asked
Is Allansford flood-prone?
About 6% of Allansford falls within a mapped flood overlay, against the council-wide suburb average of 10%.
Is Allansford bushfire-prone?
Around 99% of Allansford is mapped as bushfire-prone, compared with a Warrnambool average of 92%.
Is Allansford under a flight path?
Aircraft were observed below 3,000 ft over about 24% of Allansford, and over about 39% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 24 Oct 2026). The lowest measured aircraft was at 500 ft, with an average of 2,500 ft. At the busiest point in the suburb about 4 aircraft a day were recorded passing over one 500 m square. Traffic is sampled rather than watched continuously and flight paths change with runway use, weather and season; the ANEF contour is the planning instrument.
What is the zoning in Allansford?
The dominant planning zone in Allansford is Farming Zone (FZ), though the suburb also includes Farming Zone (FZ1) and Public Conservation and Resource Zone (PCRZ).
Does Allansford have heritage-listed places?
Allansford has 16 heritage-listed places on record.
What is the typical lot size in Allansford?
Across 1,055 surveyed parcels in Allansford, the median lot size is about 7,812 m². There are also 409 registered easements mapped in the suburb.
Does Allansford have a train station?
There is no train station inside Allansford itself. The suburb is served by 9 bus stops.
What is the population of Allansford?
At the 2021 Census Allansford had 1,410 usual residents, with a median age of 43 and an average household size of 2.6 people. The wider Warrnambool - South statistical area, which contains Allansford, went from 12,506 people in 2001 to 13,590 in 2025, up 9%.
Is Allansford an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Allansford scores 982 and sits in decile 5 of 10 nationally and decile 4 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Allansford?
Median household income in Allansford was $1,605 a week at the 2021 Census, against $1,707 for the typical suburb in Warrnambool. Median rent was $268 a week and the median mortgage repayment $1,478 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Mepunga West Moyne |
5.9 km | <1% | 100% |
| Cudgee Moyne |
8.3 km | 14% | 100% |
| Wangoom Moyne |
8.3 km | Not mapped | 100% |
| Mepunga Moyne |
9.0 km | <1% | 100% |
| Warrnambool | 9.5 km | 10% | 61% |
| Mepunga East Moyne |
11.1 km | Not mapped | 100% |
| Bushfield | 11.2 km | Not mapped | 100% |
| Naringal Moyne |
11.3 km | Not mapped | 100% |
| Purnim West Moyne |
13.1 km | Not mapped | 100% |
| The Cove Moyne |
13.2 km | <1% | 100% |