Mount Martin zoning & planning overlays
Mount Martin's 10 ha blocks are 33.6% bushfire-mapped, on a 7.1% slope.
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A planning-constraint profile of Mount Martin
(Mackay Regional, QLD) - 40.32 km², mapped from live council and
state overlay data. This suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Profile updated 7 November 2026.
Constraint readout
40.32 km² - this suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Elevation hillshade with street names, clipped to Mount Martin's boundary, with the bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft. No flood layer is drawn because we hold no flood mapping for this area.
Nearby suburbs, nearest first
How common is mapped flood risk across Mount Martin properties?
Counts of properties, not share of land, across 156 analysed Mount Martin properties; no individual property result is identified.
Lot-level readout
Flood-risk rating across all 156 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Mount Martin.
Aircraft noise and flight paths over Mount Martin
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
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.
Mount Martin at a glance
Schools in and near Mount Martin
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: 4.01 km from the suburb boundary
Secondary: 3.64 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 Mount Martin address in? Check an address with our free school zone checker.
How Mount Martin is zoned
Selling in Mount Martin? 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 40.32 km², Mount Martin is highly constrained by the planning overlays we hold. We hold no flood mapping covering this suburb, so no flood figure is shown - that is a gap in our data, not an all-clear. Of what is mapped, 34% is flagged bushfire-prone. There is 1 heritage-listed site on record, and the dominant land-use zone is Rural. The terrain is gently undulating, and the median lot measures about 99,050 m² across 175 parcels.
Who lives in Mount Martin
Census 2021 figures published by the ABS for the Mount Martin 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 967, and decile 6 within Queensland. The national average is 1000.
Age profile
Share of Mount Martin's 191 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Pioneer Valley, the wider ABS statistical area containing Mount Martin. There is no annual population series published at suburb level, so this describes the surrounding area rather than Mount Martin itself.
4,997 in 2001 to 9,449 in 2025, up 89%.
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.
Mount Martin data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Not 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 Mount Martin 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 14% of Mount Martin. 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 Mount Martin. The free check tells you whether one reaches an address; where it does, a Flood Model Report is +$9 with the planning report.
The Terrain Report shows the fall of the block - contours, cross sections and a 3D model of the lot to spin round in your browser (+$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 Mount Martin lot.
Mount Martin planning - frequently asked
Is Mount Martin flood-prone?
We don't yet hold flood mapping covering Mount Martin, so this page can't say how much of the suburb is flood-affected - that is a gap in our data, not an indication that the suburb is free of flood risk. Mackay Regional is the authority to check for flood mapping in this area. Across the suburb, 1% of the 156 properties we analysed carry some level of mapped flood risk. Published flood models are held over parts of Mount Martin; the free check on the Flood Model Report page says whether one reaches a given address.
Is Mount Martin bushfire-prone?
Around 34% of Mount Martin is mapped as bushfire-prone, compared with a Mackay Regional average of 26%.
Is Mount Martin under a flight path?
Aircraft were observed below 3,000 ft over about 14% of Mount Martin, and over about 31% 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 500 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 Mount Martin?
The dominant planning zone in Mount Martin is Rural, though the suburb also includes Community facilities and Conservation.
Does Mount Martin have heritage-listed places?
Mount Martin has 1 heritage-listed place on record.
Is Mount Martin hilly or flat?
Mount Martin is gently undulating: the median ground slope is about 7%, and 22% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 51 m to 159 m AHD across the suburb.
What is the typical lot size in Mount Martin?
Across 175 surveyed parcels in Mount Martin, the median lot size is about 99,050 m². There are also 21 registered easements mapped in the suburb.
What is the population of Mount Martin?
At the 2021 Census Mount Martin had 191 usual residents, with a median age of 46 and an average household size of 2.7 people. The wider Pioneer Valley statistical area, which contains Mount Martin, went from 4,997 people in 2001 to 9,449 in 2025, up 89%.
Is Mount Martin an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Mount Martin scores 967 and sits in decile 4 of 10 nationally and decile 6 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Mount Martin?
Median household income in Mount Martin was $2,416 a week at the 2021 Census, against $1,937 for the typical suburb in Mackay Regional. Median rent was $200 a week and the median mortgage repayment $1,748 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Dows Creek | 5.6 km | Not mapped | 34% |
| Benholme | 6.7 km | <1% | 15% |
| Devereux Creek | 7.1 km | 12% | 62% |
| Mirani | 8.7 km | 36% | 1% |
| Gargett | 9.2 km | Not mapped | 28% |
| Owens Creek | 12.1 km | <1% | 30% |
| Kuttabul | 12.2 km | <1% | 53% |
| Mia Mia | 13.4 km | Not mapped | 36% |
| Mount Ossa | 13.5 km | 9% | 44% |
| Hampden | 13.5 km | 0% | 57% |