Plympton Park flood map & planning overlays
A planning-constraint profile of Plympton Park
(City of Marion, SA) - 1.19 km², mapped from live council and
state overlay data. This suburb is relatively unconstrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
1.19 km² - this suburb is relatively unconstrained by planning overlays.
Elevation hillshade with street names, clipped to Plympton 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 Plympton 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 0 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.
Plympton Park at a glance
How Plympton Park is zoned
Selling in Plympton 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 1.19 km², Plympton Park is relatively unconstrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay. There is 1 heritage-listed site on record, and the dominant land-use zone is General Neighbourhood. The median lot measures about 409 m² across 1,821 parcels.
Who lives in Plympton Park
Census 2021 figures published by the ABS for the Plympton 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 995, and decile 6 within South Australia. The national average is 1000.
Age profile
Share of Plympton Park's 3,881 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Morphettville, the wider ABS statistical area containing Plympton Park. There is no annual population series published at suburb level, so this describes the surrounding area rather than Plympton Park itself.
13,138 in 2001 to 17,758 in 2025, up 35%.
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.
Plympton 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 Plympton 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 96% of Plympton 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 Plympton Park lot.
See what's in the $9 report →Plympton Park planning - frequently asked
Is Plympton Park flood-prone?
Flood mapping covers Plympton Park and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 14%).
Is Plympton Park bushfire-prone?
Bushfire mapping covers Plympton Park and little to none of it is mapped as bushfire-prone (the City of Marion average is 9%).
Is Plympton Park under a flight path?
Aircraft were observed below 3,000 ft over about 96% of Plympton Park, in the period sampled (4 Sep 2026 to 3 Oct 2026). The lowest measured aircraft was at 500 ft, with an average of 2,000 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 Plympton Park?
The dominant planning zone in Plympton Park is General Neighbourhood, though the suburb also includes Housing Diversity Neighbourhood and Established Neighbourhood.
Does Plympton Park have heritage-listed places?
Plympton Park has 1 heritage-listed place on record.
What is the typical lot size in Plympton Park?
Across 1,821 surveyed parcels in Plympton Park, the median lot size is about 409 m².
Does Plympton Park have a train station?
There is no train station inside Plympton Park itself. The suburb is served by 21 bus stops.
What is the population of Plympton Park?
At the 2021 Census Plympton Park had 3,881 usual residents, with a median age of 36 and an average household size of 2.4 people. The wider Morphettville statistical area, which contains Plympton Park, went from 13,138 people in 2001 to 17,758 in 2025, up 35%.
Is Plympton Park an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Plympton Park scores 995 and sits in decile 6 of 10 nationally and decile 6 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Plympton Park?
Median household income in Plympton Park was $1,667 a week at the 2021 Census, against $1,579 for the typical suburb in City of Marion. Median rent was $320 a week and the median mortgage repayment $1,820 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| South Plympton | 0.8 km | 0% | 0% |
| Camden Park City of West Torrens |
1.2 km | 7% | 0% |
| Morphettville | 1.2 km | 10% | 0% |
| Park Holme | 1.6 km | 0% | 0% |
| Plympton City of West Torrens |
1.6 km | 13% | 0% |
| Edwardstown | 1.8 km | 0% | 0% |
| Ascot Park | 1.8 km | 0% | 0% |
| Novar Gardens City of West Torrens |
1.9 km | 3% | 0% |
| Glengowrie | 2.0 km | 42% | 0% |
| Glandore | 2.2 km | 2% | 0% |