Deeragun flood map & planning overlays
Deeragun has 4 schools, joint 3rd in Townsville City.
Most lots here are flood-mapped. The free check shows how much of one lot the overlay covers.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Deeragun
(Townsville City, QLD) - 7.09 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 7 November 2026.
Constraint readout
7.09 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Deeragun'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
How common is mapped flood risk across Deeragun properties?
Counts of properties, not share of land, across 1,741 analysed Deeragun properties; no individual property result is identified.
Lot-level readout
Flood-risk rating across all 1,741 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Deeragun.
Aircraft noise and flight paths over Deeragun
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 1 a day
Night movements: observed, lowest 3,000 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.
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.
Deeragun at a glance
Schools in and near Deeragun
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
1 school providing primary years and 3 providing secondary years. A combined school may be counted in both teaching levels.
Nearest school availability
Primary: inside the suburb
Secondary: inside the suburb
Source: Queensland Government school geographic information. Catchment boundaries can divide a suburb and change over time.
Which school zone is a Deeragun address in? Check an address with our free school zone checker.
How Deeragun is zoned
Selling in Deeragun? 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 7.09 km², Deeragun is highly constrained by planning overlays. About 72% of the suburb sits within a mapped flood overlay, and 44% is flagged bushfire-prone. The dominant land-use zone is Rural Residential. The terrain is largely flat, and the median lot measures about 738 m² across 1,742 parcels.
Recent development applications in Deeragun
Applications are counted across the whole gazetted suburb from the public Townsville City Council register. No application address or individual property is published here.
Submitted in the past 12 months
Latest included submission: 8 October 2026.
Previous 12 months: 46 (48% lower in the latest period).
Counts depend on applications that the council publishes and that can be assigned to a suburb. Categories can overlap when one application covers several types. Totals below five and their latest dates are suppressed. Register last synchronised 8 November 2026. Check the official council register.
Who lives in Deeragun
Census 2021 figures published by the ABS for the Deeragun 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 899, and decile 2 within Queensland. The national average is 1000.
Age profile
Share of Deeragun's 4,273 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Deeragun - Jensen, the wider ABS statistical area containing Deeragun. There is no annual population series published at suburb level, so this describes the surrounding area rather than Deeragun itself.
3,561 in 2001 to 6,770 in 2025, up 90%.
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.
Deeragun 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 |
| Development applications | Available as suburb totals | Townsville City Council |
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 Deeragun 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 90% of Deeragun. 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 Deeragun. 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 Deeragun lot.
Deeragun planning - frequently asked
Is Deeragun flood-prone?
About 72% of Deeragun falls within a mapped flood overlay, against the council-wide suburb average of 57%. Across the suburb, 0% of the 1,741 properties we analysed carry some level of mapped flood risk. Published flood models are held over parts of Deeragun; the free check on the Flood Model Report page says whether one reaches a given address.
Is Deeragun bushfire-prone?
Around 44% of Deeragun is mapped as bushfire-prone, compared with a Townsville City average of 50%.
Is Deeragun under a flight path?
Aircraft were observed below 3,000 ft over about 90% of Deeragun, and over about 96% 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 1,000 ft, with an average of 3,000 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 Deeragun?
The dominant planning zone in Deeragun is Rural Residential, though the suburb also includes Low Density Residential and Emerging Community.
Does Deeragun have heritage-listed places?
No heritage-listed places are on record within Deeragun.
Is Deeragun hilly or flat?
Deeragun is largely flat: the median ground slope is about 1%, and 2% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 11 m to 24 m AHD across the suburb.
What is the typical lot size in Deeragun?
Across 1,742 surveyed parcels in Deeragun, the median lot size is about 738 m². There are also 189 registered easements mapped in the suburb.
Does Deeragun have a train station?
There is no train station inside Deeragun itself. The suburb is served by 15 bus stops.
What is the population of Deeragun?
At the 2021 Census Deeragun had 4,273 usual residents, with a median age of 32 and an average household size of 2.7 people. The wider Deeragun - Jensen statistical area, which contains Deeragun, went from 3,561 people in 2001 to 6,770 in 2025, up 90%.
Is Deeragun an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Deeragun scores 899 and sits in decile 2 of 10 nationally and decile 2 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Deeragun?
Median household income in Deeragun was $1,523 a week at the 2021 Census, against $1,510 for the typical suburb in Townsville City. Median rent was $310 a week and the median mortgage repayment $1,418 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Jensen | 2.5 km | 74% | 40% |
| Mount Low | 2.7 km | 90% | 30% |
| Burdell | 3.7 km | 97% | 36% |
| Bohle Plains | 4.7 km | 44% | 59% |
| Shaw | 4.9 km | 66% | 88% |
| Beach Holm | 5.1 km | 98% | 31% |
| Cosgrove | 5.3 km | 50% | 78% |
| Bushland Beach | 5.6 km | 89% | 37% |
| Bohle | 5.8 km | 100% | 16% |
| Rangewood | 7.1 km | 61% | 60% |