Kergunyah South flood map & planning overlays
Kergunyah South tenants pay $400, more than anywhere in Alpine.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Kergunyah South
(Alpine, VIC) - 29.81 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
29.81 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Kergunyah South's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Kergunyah South
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 to
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.
Kergunyah South at a glance
How Kergunyah South is zoned
Selling in Kergunyah South? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 29.81 km², Kergunyah South is highly constrained by planning overlays. About 16% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Farming Zone (FZ). The median lot measures about 167,433 m² across 94 parcels.
Who lives in Kergunyah South
Census 2021 figures published by the ABS for the Kergunyah South 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 1034, and decile 8 within Victoria. The national average is 1000.
Age profile
Share of Kergunyah South's 76 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Bright - Mount Beauty, the wider ABS statistical area containing Kergunyah South. There is no annual population series published at suburb level, so this describes the surrounding area rather than Kergunyah South itself.
8,111 in 2001 to 8,976 in 2025, up 11%.
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.
Kergunyah South 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 Kergunyah South 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 Kergunyah South lot.
Kergunyah South planning - frequently asked
Is Kergunyah South flood-prone?
About 16% of Kergunyah South falls within a mapped flood overlay, against the council-wide suburb average of 8%.
Is Kergunyah South bushfire-prone?
Around 100% of Kergunyah South is mapped as bushfire-prone, compared with a Alpine average of 100%.
Is Kergunyah South under a flight path?
No aircraft were observed over Kergunyah South in the period sampled (recent weeks to now). Sampling is intermittent, so that is a floor rather than proof that none fly over. 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 Kergunyah South?
The dominant planning zone in Kergunyah South is Farming Zone (FZ), though the suburb also includes Public Conservation and Resource Zone (PCRZ) and Transport Zone (TRZ2).
Does Kergunyah South have heritage-listed places?
No heritage-listed places are on record within Kergunyah South.
What is the typical lot size in Kergunyah South?
Across 94 surveyed parcels in Kergunyah South, the median lot size is about 167,433 m². There are also 93 registered easements mapped in the suburb.
Does Kergunyah South have a train station?
There is no train station inside Kergunyah South itself. The suburb is served by 1 bus stop.
What is the population of Kergunyah South?
At the 2021 Census Kergunyah South had 76 usual residents, with a median age of 48 and an average household size of 2.6 people. The wider Bright - Mount Beauty statistical area, which contains Kergunyah South, went from 8,111 people in 2001 to 8,976 in 2025, up 11%.
Is Kergunyah South an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Kergunyah South scores 1034 and sits in decile 8 of 10 nationally and decile 8 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Kergunyah South?
Median household income in Kergunyah South was $1,812 a week at the 2021 Census, against $1,406 for the typical suburb in Alpine. Median rent was $400 a week and the median mortgage repayment $4,333 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Dederang | 4.9 km | 3% | 100% |
| Glen Creek | 8.0 km | Not mapped | 100% |
| Gundowring Indigo |
8.8 km | 27% | 100% |
| Upper Gundowring | 10.2 km | 9% | 100% |
| Kergunyah Indigo |
11.0 km | 6% | 100% |
| Sandy Creek Indigo |
12.1 km | Not mapped | 100% |
| Running Creek | 12.8 km | 31% | 100% |
| Bruarong Indigo |
14.3 km | Not mapped | 100% |
| Mudgegonga | 16.5 km | <1% | 100% |
| Kancoona | 17.1 km | Not mapped | 100% |