Coonawarra flood map & planning overlays
A planning-constraint profile of Coonawarra
(Wattle Range Council, SA) - 110.75 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
110.75 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Coonawarra's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Coonawarra
Two different things, kept apart on purpose. The ANEF contour is the planning instrument - a forecast published per airport that planning schemes use to control noise-sensitive development. Observed overflight is what a sampled aircraft-tracking feed actually recorded over the suburb - where aircraft flew, how low and how often.
Observed overflight - sampled 4 Sep to 3 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.
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.
Coonawarra at a glance
How Coonawarra is zoned
Selling in Coonawarra? The zone and overlays on this page are the Planning and Design Code controls a Form 1 vendor's statement has to disclose.
Across its 110.75 km², Coonawarra 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 is 1 heritage-listed site on record, and the dominant land-use zone is Rural. The median lot measures about 64,318 m² across 385 parcels.
Who lives in Coonawarra
Census 2021 figures published by the ABS for the Coonawarra 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 1039, and decile 9 within South Australia. The national average is 1000.
Age profile
Share of Coonawarra's 135 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Penola, the wider ABS statistical area containing Coonawarra. There is no annual population series published at suburb level, so this describes the surrounding area rather than Coonawarra itself.
3,243 in 2001 to 3,192 in 2025, down 2%.
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.
Coonawarra 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 | the South Australian Planning and Design Code and Location SA spatial data |
| Bushfire-prone mapping | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Zoning | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Heritage and environment | Mapped where published | the South Australian Planning and Design Code and Location SA spatial data |
| Aircraft noise contours (ANEF) | Not held | the South Australian Planning and Design Code and Location SA spatial data, 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 3 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 Coonawarra 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.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Coonawarra lot.
See what's in the $9 report →Coonawarra planning - frequently asked
Is Coonawarra flood-prone?
Flood mapping covers Coonawarra and none of the suburb falls within a mapped flood overlay.
Is Coonawarra bushfire-prone?
Around 100% of Coonawarra is mapped as bushfire-prone, compared with a Wattle Range Council average of 100%.
Is Coonawarra under a flight path?
No aircraft were observed over Coonawarra in the period sampled (4 Sep 2026 to 3 Oct 2026). 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 Coonawarra?
The dominant planning zone in Coonawarra is Rural, though the suburb also includes Township.
Does Coonawarra have heritage-listed places?
Coonawarra has 1 heritage-listed place on record.
What is the typical lot size in Coonawarra?
Across 385 surveyed parcels in Coonawarra, the median lot size is about 64,318 m².
What is the population of Coonawarra?
At the 2021 Census Coonawarra had 135 usual residents, with a median age of 53 and an average household size of 2.1 people. The wider Penola statistical area, which contains Coonawarra, went from 3,243 people in 2001 to 3,192 in 2025, down 2%.
Is Coonawarra an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Coonawarra scores 1039 and sits in decile 8 of 10 nationally and decile 9 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Coonawarra?
Median household income in Coonawarra was $1,708 a week at the 2021 Census, against $1,356 for the typical suburb in Wattle Range Council. Median rent was $75 a week and the median mortgage repayment $1,135 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Comaum | 8.5 km | 0% | 100% |
| Glenroy | 9.2 km | 0% | 100% |
| Penola | 11.8 km | 0% | 100% |
| Maaoupe | 16.2 km | 0% | 100% |
| Wrattonbully Naracoorte Lucindale Council |
16.7 km | <1% | 100% |
| Monbulla | 17.3 km | 0% | 100% |
| Joanna Naracoorte Lucindale Council |
20.7 km | 0% | 100% |
| Struan Naracoorte Lucindale Council |
23.0 km | 0% | 100% |
| Bool Lagoon Naracoorte Lucindale Council |
24.0 km | 0% | 100% |
| Krongart | 24.1 km | 0% | 100% |