Thrington flood map & planning overlays
A planning-constraint profile of Thrington
(Copper Coast Council, SA) - 50.19 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
50.19 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Thrington'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 Thrington
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: observed, lowest 4,000 ft - night is sampled as often as day, but night traffic is light, so this is a floor and no rate can be put on it.
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.
Thrington at a glance
How Thrington is zoned
Selling in Thrington? 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 50.19 km², Thrington 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. The dominant land-use zone is Rural. The median lot measures about 1,007 m² across 157 parcels.
Who lives in Thrington
Census 2021 figures published by the ABS for the Thrington 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 950, and decile 4 within South Australia. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Kadina, the wider ABS statistical area containing Thrington. There is no annual population series published at suburb level, so this describes the surrounding area rather than Thrington itself.
4,588 in 2001 to 5,776 in 2025, up 26%.
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.
Thrington 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 Thrington 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 21% of Thrington. 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 Thrington lot.
See what's in the $9 report →Thrington planning - frequently asked
Is Thrington flood-prone?
Flood mapping covers Thrington and none of the suburb falls within a mapped flood overlay.
Is Thrington bushfire-prone?
Around 100% of Thrington is mapped as bushfire-prone, compared with a Copper Coast Council average of 87%.
Is Thrington under a flight path?
Aircraft were observed below 3,000 ft over about 21% of Thrington, and over about 49% 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 1,000 ft, with an average of 3,500 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 Thrington?
The dominant planning zone in Thrington is Rural.
Does Thrington have heritage-listed places?
No heritage-listed places are on record within Thrington.
What is the typical lot size in Thrington?
Across 157 surveyed parcels in Thrington, the median lot size is about 1,007 m².
Is Thrington an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Thrington scores 950 and sits in decile 3 of 10 nationally and decile 4 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Paskeville | 7.5 km | 0% | 100% |
| Willamulka | 7.9 km | 0% | 100% |
| Kadina | 8.7 km | 0% | 98% |
| Cunliffe | 9.2 km | 0% | 100% |
| Jerusalem | 10.3 km | 0% | 72% |
| Matta Flat | 10.9 km | 0% | 42% |
| Thomas Plain Barunga West Council |
11.3 km | 0% | 100% |
| Wallaroo Mines | 12.2 km | 0% | 78% |
| New Town | 12.5 km | 0% | 52% |
| Jericho | 13.2 km | 0% | 100% |