Dumbalk North zoning & planning overlays
Dumbalk North's median rent, $400, is South Gippsland's 4th-highest.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Dumbalk North
(South Gippsland, VIC) - 21.4 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
21.4 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 Dumbalk North's boundary, with the bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft. No flood layer is drawn because we hold no flood mapping for this area.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Dumbalk North
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
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
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.
Dumbalk North at a glance
How Dumbalk North is zoned
Selling in Dumbalk North? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 21.4 km², Dumbalk North 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 20,115 m² across 114 parcels.
Who lives in Dumbalk North
Census 2021 figures published by the ABS for the Dumbalk North 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 997, and decile 5 within Victoria. The national average is 1000.
Age profile
Share of Dumbalk North's 90 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Leongatha, the wider ABS statistical area containing Dumbalk North. There is no annual population series published at suburb level, so this describes the surrounding area rather than Dumbalk North itself.
9,791 in 2001 to 11,699 in 2025, up 19%.
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.
Dumbalk North 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 | 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 Dumbalk North 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 20% of Dumbalk North. 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 Dumbalk North lot.
Dumbalk North planning - frequently asked
Is Dumbalk North flood-prone?
We don't yet hold flood mapping covering Dumbalk North, 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. South Gippsland is the authority to check for flood mapping in this area.
Is Dumbalk North bushfire-prone?
Around 100% of Dumbalk North is mapped as bushfire-prone, compared with a South Gippsland average of 99%.
Is Dumbalk North under a flight path?
Aircraft were observed below 3,000 ft over about 20% of Dumbalk North, 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 1,000 ft, with an average of 4,000 ft. 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 Dumbalk North?
The dominant planning zone in Dumbalk North is Farming Zone (FZ), though the suburb also includes Public Conservation and Resource Zone (PCRZ) and Public Use Zone (PUZ3).
Does Dumbalk North have heritage-listed places?
No heritage-listed places are on record within Dumbalk North.
What is the typical lot size in Dumbalk North?
Across 114 surveyed parcels in Dumbalk North, the median lot size is about 20,115 m². There are also 28 registered easements mapped in the suburb.
What is the population of Dumbalk North?
At the 2021 Census Dumbalk North had 90 usual residents, with a median age of 53 and an average household size of 2.6 people. The wider Leongatha statistical area, which contains Dumbalk North, went from 9,791 people in 2001 to 11,699 in 2025, up 19%.
Is Dumbalk North an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Dumbalk North scores 997 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 Dumbalk North?
Median household income in Dumbalk North was $1,812 a week at the 2021 Census, against $1,540 for the typical suburb in South Gippsland. Median rent was $400 a week and the median mortgage repayment $1,493 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Dumbalk | 4.5 km | 2% | 100% |
| Dollar | 5.3 km | Not mapped | 100% |
| Mardan | 5.5 km | Not mapped | 100% |
| Mirboo | 6.7 km | Not mapped | 100% |
| Turtons Creek | 6.8 km | Not mapped | 100% |
| Boolarong | 9.8 km | Not mapped | 100% |
| Woorarra West | 10.2 km | Not mapped | 100% |
| Gunyah | 10.9 km | Not mapped | 100% |
| Foster North | 11.1 km | <1% | 100% |
| Boorool | 11.9 km | 7% | 100% |