Sandy Creek flood map & planning overlays
A planning-constraint profile of Sandy Creek
(The Barossa Council, SA) - 12.38 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 26 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
12.38 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Sandy Creek'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 Sandy Creek
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 26 Sep 2026
typical observed square 1 a day
Night movements: not established - night is sampled far less often than day and nothing can be concluded 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.
Sandy Creek at a glance
How Sandy Creek is zoned
Selling in Sandy Creek? 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 12.38 km², Sandy Creek 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 2 heritage-listed sites on record, and the dominant land-use zone is Rural. The median lot measures about 9,778 m² across 204 parcels.
Who lives in Sandy Creek
Census 2021 figures published by the ABS for the Sandy Creek 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 1025, and decile 8 within South Australia. The national average is 1000.
Age profile
Share of Sandy Creek's 360 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Lyndoch, the wider ABS statistical area containing Sandy Creek. There is no annual population series published at suburb level, so this describes the surrounding area rather than Sandy Creek itself.
4,719 in 2001 to 6,981 in 2025, up 48%.
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.
Sandy Creek 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 26 September 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 Sandy Creek 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.
Aircraft have been seen below 3,000 ft over about 17% of Sandy Creek. 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 an indicative AS 2870 site class for a Sandy Creek lot.
See what's in the $9 report →Sandy Creek planning - frequently asked
Is Sandy Creek flood-prone?
Flood mapping covers Sandy Creek and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 1%).
Is Sandy Creek bushfire-prone?
Around 100% of Sandy Creek is mapped as bushfire-prone, compared with a The Barossa Council average of 100%.
Is Sandy Creek under a flight path?
Aircraft were observed below 3,000 ft over about 17% of Sandy Creek, and over about 28% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 26 Sep 2026). The lowest measured aircraft was at 500 ft, with an average of 3,000 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 Sandy Creek?
The dominant planning zone in Sandy Creek is Rural, though the suburb also includes Rural Living and Conservation.
Does Sandy Creek have heritage-listed places?
Sandy Creek has 2 heritage-listed places on record.
What is the typical lot size in Sandy Creek?
Across 204 surveyed parcels in Sandy Creek, the median lot size is about 9,778 m².
Does Sandy Creek have a train station?
There is no train station inside Sandy Creek itself. The suburb is served by 2 bus stops.
What is the population of Sandy Creek?
At the 2021 Census Sandy Creek had 360 usual residents, with a median age of 39 and an average household size of 3.1 people. The wider Lyndoch statistical area, which contains Sandy Creek, went from 4,719 people in 2001 to 6,981 in 2025, up 48%.
Is Sandy Creek an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Sandy Creek scores 1025 and sits in decile 8 of 10 nationally and decile 8 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Sandy Creek?
Median household income in Sandy Creek was $2,322 a week at the 2021 Census, against $1,705 for the typical suburb in The Barossa Council. Median rent was $440 a week and the median mortgage repayment $1,800 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Cockatoo Valley | 3.4 km | 0% | 100% |
| Lyndoch | 4.1 km | 0% | 100% |
| Rosedale | 4.7 km | 0% | 100% |
| Kalbeeba | 4.8 km | 2% | 100% |
| Concordia | 4.9 km | 2% | 100% |
| Barossa Goldfields | 6.4 km | 0% | 100% |
| Gawler East Town of Gawler |
6.6 km | 11% | 83% |
| Altona | 7.0 km | 0% | 100% |
| Kingsford Light Regional Council |
7.1 km | 1% | 100% |
| Bibaringa City of Playford |
7.5 km | <1% | 100% |