Marmadua flood map & planning overlays
Marmadua's 1,242 ha lots rank 4th in the region.
Things you won't regret: spending $9 to know the lot before you commit.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Marmadua
(Western Downs Regional, QLD) - 597.17 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 7 November 2026.
Constraint readout
597.17 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Marmadua'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 Marmadua
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled 4 Sep to 7 Nov 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.
How this is measured
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.
Marmadua at a glance
Schools in and near Marmadua
Public school-location data shows availability across the suburb; it does not rate schools or assign any individual address to a catchment.
Inside the suburb boundary
0 schools providing primary years and 0 providing secondary years. A combined school may be counted in both teaching levels.
Nearest school availability
Primary: 19.14 km from the suburb boundary
Secondary: 19.14 km from the suburb boundary
Source: Queensland Government school geographic information. Catchment boundaries can divide a suburb and change over time.
Which school zone is a Marmadua address in? Check an address with our free school zone checker.
How Marmadua is zoned
Selling in Marmadua? The lot-level zone is the zoning Part 3 of Queensland's Form 2 seller disclosure statement asks for - see our Form 2 planning data guide.
Across its 597.17 km², Marmadua is highly constrained by planning overlays. About 1% of the suburb sits within a mapped flood overlay, and 76% is flagged bushfire-prone. The dominant land-use zone is Rural. The median lot measures about 12,421,818 m² across 28 parcels.
Who lives in Marmadua
Census 2021 figures published by the ABS for the Marmadua 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 706, and decile 1 within Queensland. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Tara, the wider ABS statistical area containing Marmadua. There is no annual population series published at suburb level, so this describes the surrounding area rather than Marmadua itself.
4,062 in 2001 to 4,030 in 2025, down 1%.
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.
Marmadua 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 relevant council planning scheme and Queensland Government spatial data |
| Bushfire-prone mapping | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Zoning | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Heritage and environment | Mapped where published | the relevant council planning scheme and Queensland Government spatial data |
| Aircraft noise contours (ANEF) | Not held | the relevant council planning scheme and Queensland Government spatial data, Defence |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
| School availability | Available | Queensland Government |
Profile last materially updated 7 November 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 Marmadua 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.
See what's in the $9 report →Aircraft have been seen below 3,000 ft over about 2% of Marmadua. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Published flood models are held over parts of Marmadua. The free check tells you whether one reaches an address; where it does, a Flood Model Report is +$9 with the planning report.
Moving here? The Liveability section adds walking times from the address to schools, parks, shops and transport, and the school zones it sits in (+$9 with the planning report).
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Marmadua lot.
Marmadua planning - frequently asked
Is Marmadua flood-prone?
About 1% of Marmadua falls within a mapped flood overlay, against the council-wide suburb average of 49%. Published flood models are held over parts of Marmadua; the free check on the Flood Model Report page says whether one reaches a given address.
Is Marmadua bushfire-prone?
Around 76% of Marmadua is mapped as bushfire-prone, compared with a Western Downs Regional average of 43%.
Is Marmadua under a flight path?
Aircraft were observed below 3,000 ft over about 2% of Marmadua, and over about 25% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 7 Nov 2026). The lowest measured aircraft was at 2,000 ft, with an average of 5,000 ft. At the busiest point in the suburb about 0 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 Marmadua?
The dominant planning zone in Marmadua is Rural, though the suburb also includes Recreation and open space and Community facilities.
Does Marmadua have heritage-listed places?
No heritage-listed places are on record within Marmadua.
What is the typical lot size in Marmadua?
Across 28 surveyed parcels in Marmadua, the median lot size is about 12,421,818 m². There are also 3 registered easements mapped in the suburb.
Is Marmadua an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Marmadua scores 706 and sits in decile 1 of 10 nationally and decile 1 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Goranba | 22.4 km | 29% | 86% |
| Cattle Creek Toowoomba Regional |
23.3 km | <1% | 82% |
| Weranga | 23.6 km | 16% | 81% |
| Halliford | 26.9 km | 41% | 97% |
| Weir River | 28.3 km | Not mapped | 91% |
| Kumbarilla | 30.4 km | 36% | 86% |
| Tara | 35.0 km | 38% | 41% |
| Dunmore Toowoomba Regional |
35.0 km | 2% | 74% |
| Beelbee | 40.0 km | 28% | 83% |
| Ducklo | 41.1 km | 86% | 26% |