Torrens Park flood map & planning overlays
A planning-constraint profile of Torrens Park
(City of Mitcham, SA) - 1.54 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
1.54 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Torrens Park'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 Torrens Park
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 5,000 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.
Torrens Park at a glance
How Torrens Park is zoned
Selling in Torrens Park? 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 1.54 km², Torrens Park is highly constrained by planning overlays. About 13% of the suburb sits within a mapped flood overlay, and 60% is flagged bushfire-prone. There are 16 heritage-listed sites on record, and the dominant land-use zone is Suburban Neighbourhood. The median lot measures about 702 m² across 1,324 parcels.
Who lives in Torrens Park
Census 2021 figures published by the ABS for the Torrens Park 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 1108, and decile 10 within South Australia. The national average is 1000.
Age profile
Share of Torrens Park's 2,687 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Mitcham (SA), the wider ABS statistical area containing Torrens Park. There is no annual population series published at suburb level, so this describes the surrounding area rather than Torrens Park itself.
15,685 in 2001 to 17,169 in 2025, up 9%.
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.
Torrens Park 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 Torrens Park 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 36% of Torrens Park. 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 Torrens Park lot.
See what's in the $9 report →Torrens Park planning - frequently asked
Is Torrens Park flood-prone?
About 13% of Torrens Park falls within a mapped flood overlay, against the council-wide suburb average of 12%.
Is Torrens Park bushfire-prone?
Around 60% of Torrens Park is mapped as bushfire-prone, compared with a City of Mitcham average of 53%.
Is Torrens Park under a flight path?
Aircraft were observed below 3,000 ft over about 36% of Torrens Park, and over about 74% 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 Torrens Park?
The dominant planning zone in Torrens Park is Suburban Neighbourhood, though the suburb also includes Hills Neighbourhood and Hills Face.
Does Torrens Park have heritage-listed places?
Torrens Park has 16 heritage-listed places on record.
What is the typical lot size in Torrens Park?
Across 1,324 surveyed parcels in Torrens Park, the median lot size is about 702 m².
Does Torrens Park have a train station?
There is no train station inside Torrens Park itself. The suburb is served by 20 bus stops.
What is the population of Torrens Park?
At the 2021 Census Torrens Park had 2,687 usual residents, with a median age of 43 and an average household size of 2.5 people. The wider Mitcham (SA) statistical area, which contains Torrens Park, went from 15,685 people in 2001 to 17,169 in 2025, up 9%.
Is Torrens Park an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Torrens Park scores 1108 and sits in decile 10 of 10 nationally and decile 10 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Torrens Park?
Median household income in Torrens Park was $2,165 a week at the 2021 Census, against $2,139 for the typical suburb in City of Mitcham. Median rent was $330 a week and the median mortgage repayment $2,167 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Lower Mitcham | 0.9 km | 10% | <1% |
| Mitcham | 0.9 km | 3% | 79% |
| Clapham | 1.1 km | 28% | 12% |
| Lynton | 1.4 km | 17% | 100% |
| Kingswood | 1.6 km | <1% | 0% |
| Springfield | 1.8 km | 13% | 80% |
| Hawthorn | 1.9 km | 24% | 0% |
| Netherby | 1.9 km | <1% | 5% |
| Colonel Light Gardens | 2.1 km | 18% | 0% |
| Panorama | 2.4 km | 16% | 60% |