Heyfield flood map & planning overlays
Heyfield is home to 2,050 residents and 9 heritage places.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Heyfield
(Wellington, VIC) - 75.74 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
75.74 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Heyfield'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 Heyfield
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 0 a day
Night movements: observed, lowest 3,000 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.
Heyfield at a glance
How Heyfield is zoned
Selling in Heyfield? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 75.74 km², Heyfield is highly constrained by planning overlays. About 28% of the suburb sits within a mapped flood overlay, and 99% is flagged bushfire-prone. There are 9 heritage-listed sites on record, and the dominant land-use zone is Farming Zone (FZ). The median lot measures about 1,070 m² across 1,737 parcels.
Who lives in Heyfield
Census 2021 figures published by the ABS for the Heyfield 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 885, and decile 1 within Victoria. The national average is 1000.
Age profile
Share of Heyfield's 2,050 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Maffra, the wider ABS statistical area containing Heyfield. There is no annual population series published at suburb level, so this describes the surrounding area rather than Heyfield itself.
13,002 in 2001 to 15,549 in 2025, up 20%.
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.
Heyfield 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 Heyfield 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 33% of Heyfield. 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 Heyfield lot.
Heyfield planning - frequently asked
Is Heyfield flood-prone?
About 28% of Heyfield falls within a mapped flood overlay, against the council-wide suburb average of 26%.
Is Heyfield bushfire-prone?
Around 99% of Heyfield is mapped as bushfire-prone, compared with a Wellington average of 96%.
Is Heyfield under a flight path?
Aircraft were observed below 3,000 ft over about 33% of Heyfield, and over about 53% 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 4,000 ft. At the busiest point in the suburb about 1 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 Heyfield?
The dominant planning zone in Heyfield is Farming Zone (FZ), though the suburb also includes Public Conservation and Resource Zone (PCRZ) and Rural Living Zone (RLZ2).
Does Heyfield have heritage-listed places?
Heyfield has 9 heritage-listed places on record.
What is the typical lot size in Heyfield?
Across 1,737 surveyed parcels in Heyfield, the median lot size is about 1,070 m². There are also 609 registered easements mapped in the suburb.
Does Heyfield have a train station?
There is no train station inside Heyfield itself. The suburb is served by 2 bus stops.
What is the population of Heyfield?
At the 2021 Census Heyfield had 2,050 usual residents, with a median age of 47 and an average household size of 2.3 people. The wider Maffra statistical area, which contains Heyfield, went from 13,002 people in 2001 to 15,549 in 2025, up 20%.
Is Heyfield an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Heyfield scores 885 and sits in decile 1 of 10 nationally and decile 1 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Heyfield?
Median household income in Heyfield was $1,007 a week at the 2021 Census, against $1,357 for the typical suburb in Wellington. Median rent was $210 a week and the median mortgage repayment $1,088 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Dawson | 6.7 km | 17% | 100% |
| Tinamba West | 7.7 km | 28% | 100% |
| Seaton | 7.9 km | 0% | 100% |
| Cowwarr | 8.8 km | 18% | 100% |
| Tinamba | 10.3 km | 37% | 100% |
| Coongulla | 11.0 km | 11% | 95% |
| Winnindoo | 11.5 km | 1% | 100% |
| Denison | 12.0 km | 17% | 100% |
| Maffra West Upper | 12.0 km | 4% | 100% |
| Newry | 14.5 km | 23% | 100% |