Gawler Belt flood map & planning overlays
A planning-constraint profile of Gawler Belt
(Light Regional Council, SA) - 10.48 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
10.48 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Gawler Belt'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 Gawler Belt
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
typical observed square 1 a day
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.
Gawler Belt at a glance
How Gawler Belt is zoned
Selling in Gawler Belt? 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 10.48 km², Gawler Belt is highly constrained by planning overlays. About 28% of the suburb sits within a mapped flood overlay, and 98% is flagged bushfire-prone. There are 2 heritage-listed sites on record, and the dominant land-use zone is Rural Living. The median lot measures about 10,001 m² across 626 parcels.
Who lives in Gawler Belt
Census 2021 figures published by the ABS for the Gawler Belt 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 1014, and decile 8 within South Australia. The national average is 1000.
Age profile
Share of Gawler Belt's 1,000 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Gawler - North, the wider ABS statistical area containing Gawler Belt. There is no annual population series published at suburb level, so this describes the surrounding area rather than Gawler Belt itself.
6,079 in 2001 to 10,364 in 2025, up 70%.
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.
Gawler Belt 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 Gawler Belt 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 80% of Gawler Belt. 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 Gawler Belt lot.
See what's in the $9 report →Gawler Belt planning - frequently asked
Is Gawler Belt flood-prone?
About 28% of Gawler Belt falls within a mapped flood overlay, against the council-wide suburb average of 4%.
Is Gawler Belt bushfire-prone?
Around 98% of Gawler Belt is mapped as bushfire-prone, compared with a Light Regional Council average of 100%.
Is Gawler Belt under a flight path?
Aircraft were observed below 3,000 ft over about 80% of Gawler Belt, and over about 86% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 3 Oct 2026). The lowest measured aircraft was at 500 ft, with an average of 1,500 ft. At the busiest point in the suburb about 6 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 Gawler Belt?
The dominant planning zone in Gawler Belt is Rural Living, though the suburb also includes Master Planned Neighbourhood and Rural.
Does Gawler Belt have heritage-listed places?
Gawler Belt has 2 heritage-listed places on record.
What is the typical lot size in Gawler Belt?
Across 626 surveyed parcels in Gawler Belt, the median lot size is about 10,001 m².
Does Gawler Belt have a train station?
There is no train station inside Gawler Belt itself. The suburb is served by 1 bus stop.
What is the population of Gawler Belt?
At the 2021 Census Gawler Belt had 1,000 usual residents, with a median age of 44 and an average household size of 3.0 people. The wider Gawler - North statistical area, which contains Gawler Belt, went from 6,079 people in 2001 to 10,364 in 2025, up 70%.
Is Gawler Belt an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Gawler Belt scores 1014 and sits in decile 7 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 Gawler Belt?
Median household income in Gawler Belt was $2,208 a week at the 2021 Census, against $1,874 for the typical suburb in Light Regional Council. Median rent was $350 a week and the median mortgage repayment $1,777 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Willaston Town of Gawler |
1.8 km | 36% | 75% |
| Hewett | 2.2 km | 28% | 100% |
| Reid Town of Gawler |
3.0 km | 59% | 92% |
| Gawler Town of Gawler |
3.2 km | 50% | 8% |
| Gawler West Town of Gawler |
3.3 km | 79% | 44% |
| Buchfelde | 4.0 km | 22% | 100% |
| Kangaroo Flat | 4.3 km | <1% | 100% |
| Gawler South Town of Gawler |
4.4 km | 22% | 70% |
| Gawler East Town of Gawler |
4.6 km | 11% | 83% |
| Roseworthy | 4.9 km | 0% | 99% |