Bunkers Hill flood map & planning overlays
Bunkers Hill farms 4 ha lots, all bushfire-mapped, median 46.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Bunkers Hill
(Ballarat, VIC) - 12.16 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
12.16 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Bunkers Hill'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 Bunkers Hill
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 7,500 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.
Bunkers Hill at a glance
How Bunkers Hill is zoned
Selling in Bunkers Hill? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 12.16 km², Bunkers Hill is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 3 heritage-listed sites on record, and the dominant land-use zone is Farming Zone (FZ). The median lot measures about 40,000 m² across 185 parcels.
Who lives in Bunkers Hill
Census 2021 figures published by the ABS for the Bunkers Hill 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 987, and decile 5 within Victoria. The national average is 1000.
Age profile
Share of Bunkers Hill's 270 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Delacombe, the wider ABS statistical area containing Bunkers Hill. There is no annual population series published at suburb level, so this describes the surrounding area rather than Bunkers Hill itself.
4,154 in 2001 to 15,255 in 2025, up 267%.
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.
Bunkers Hill 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 Bunkers Hill 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 28% of Bunkers Hill. 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 Bunkers Hill lot.
Bunkers Hill planning - frequently asked
Is Bunkers Hill flood-prone?
Flood mapping covers Bunkers Hill and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 8%).
Is Bunkers Hill bushfire-prone?
Around 100% of Bunkers Hill is mapped as bushfire-prone, compared with a Ballarat average of 68%.
Is Bunkers Hill under a flight path?
Aircraft were observed below 3,000 ft over about 28% of Bunkers Hill, and over about 70% 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 1,500 ft, with an average of 3,000 ft. At the busiest point in the suburb about 12 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 Bunkers Hill?
The dominant planning zone in Bunkers Hill is Farming Zone (FZ), though the suburb also includes Public Park and Recreation Zone (PPRZ) and Transport Zone (TRZ2).
Does Bunkers Hill have heritage-listed places?
Bunkers Hill has 3 heritage-listed places on record.
What is the typical lot size in Bunkers Hill?
Across 185 surveyed parcels in Bunkers Hill, the median lot size is about 40,000 m². There are also 19 registered easements mapped in the suburb.
What is the population of Bunkers Hill?
At the 2021 Census Bunkers Hill had 270 usual residents, with a median age of 46 and an average household size of 2.8 people. The wider Delacombe statistical area, which contains Bunkers Hill, went from 4,154 people in 2001 to 15,255 in 2025, up 267%.
Is Bunkers Hill an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Bunkers Hill scores 987 and sits in decile 6 of 10 nationally and decile 5 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Bunkers Hill?
Median household income in Bunkers Hill was $2,058 a week at the 2021 Census, against $1,680 for the typical suburb in Ballarat. Median rent was $335 a week and the median mortgage repayment $1,474 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Lucas | 2.9 km | Not mapped | 63% |
| Smythes Creek Golden Plains |
3.5 km | <1% | 98% |
| Winter Valley | 3.8 km | Not mapped | 34% |
| Cardigan | 4.4 km | 3% | 99% |
| Haddon Golden Plains |
4.7 km | 10% | 100% |
| Nintingbool Golden Plains |
4.8 km | 0% | 100% |
| Alfredton | 4.8 km | Not mapped | 2% |
| Delacombe | 5.8 km | 1% | 1% |
| Bonshaw | 6.3 km | Not mapped | 77% |
| Lake Gardens | 6.5 km | 0% | 2% |