Glynde flood map & planning overlays
A planning-constraint profile of Glynde
(The City of Norwood Payneham and St Peters, SA) - 0.94 km², mapped from live council and
state overlay data. This suburb is moderately constrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
0.94 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Glynde'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 Glynde
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
Night movements: observed, lowest 4,500 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.
Glynde at a glance
How Glynde is zoned
Selling in Glynde? 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 0.94 km², Glynde is moderately constrained by planning overlays. About 20% of the suburb sits within a mapped flood overlay. There are 8 heritage-listed sites on record, and the dominant land-use zone is Housing Diversity Neighbourhood. The median lot measures about 642 m² across 1,089 parcels.
Who lives in Glynde
Census 2021 figures published by the ABS for the Glynde 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 991, and decile 6 within South Australia. The national average is 1000.
Age profile
Share of Glynde's 2,102 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Payneham - Felixstow, the wider ABS statistical area containing Glynde. There is no annual population series published at suburb level, so this describes the surrounding area rather than Glynde itself.
11,579 in 2001 to 14,111 in 2025, up 22%.
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.
Glynde 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 Glynde 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 22% of Glynde. 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 Glynde lot.
See what's in the $9 report →Glynde planning - frequently asked
Is Glynde flood-prone?
About 20% of Glynde falls within a mapped flood overlay, against the council-wide suburb average of 26%.
Is Glynde bushfire-prone?
Bushfire mapping covers Glynde and little to none of it is mapped as bushfire-prone.
Is Glynde under a flight path?
Aircraft were observed below 3,000 ft over about 22% of Glynde, and over about 46% 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 2,000 ft, with an average of 3,500 ft. 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 Glynde?
The dominant planning zone in Glynde is Housing Diversity Neighbourhood, though the suburb also includes General Neighbourhood and Employment.
Does Glynde have heritage-listed places?
Glynde has 8 heritage-listed places on record.
What is the typical lot size in Glynde?
Across 1,089 surveyed parcels in Glynde, the median lot size is about 642 m².
Does Glynde have a train station?
There is no train station inside Glynde itself. The suburb is served by 8 bus stops.
What is the population of Glynde?
At the 2021 Census Glynde had 2,102 usual residents, with a median age of 45 and an average household size of 2.1 people. The wider Payneham - Felixstow statistical area, which contains Glynde, went from 11,579 people in 2001 to 14,111 in 2025, up 22%.
Is Glynde an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Glynde scores 991 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 Glynde?
Median household income in Glynde was $1,163 a week at the 2021 Census, against $1,752 for the typical suburb in The City of Norwood Payneham and St Peters. Median rent was $358 a week and the median mortgage repayment $1,950 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Felixstow | 0.8 km | 29% | 0% |
| Payneham | 0.9 km | 34% | 0% |
| Firle | 1.0 km | 17% | 0% |
| Hectorville Campbelltown City Council |
1.3 km | 3% | 0% |
| Payneham South | 1.3 km | 19% | 0% |
| Tranmere Campbelltown City Council |
1.4 km | 7% | 0% |
| Marden | 1.7 km | 28% | 0% |
| St Morris | 1.8 km | 23% | 0% |
| Campbelltown Campbelltown City Council |
1.8 km | 3% | 0% |
| Evandale | 1.9 km | 20% | 0% |
See all The City of Norwood Payneham and St Peters suburb profiles →