Boyne Island flood map & planning overlays
81.3% flood-mapped, 7th of 70 in Gladstone Regional, yet 4,835 residents on compact 710 m² lots.
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 Boyne Island
(Gladstone Regional, QLD) - 49.4 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 7 November 2026.
Constraint readout
49.4 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Boyne Island'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 Boyne Island
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 1,500 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.
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.
Boyne Island at a glance
Schools in and near Boyne Island
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 0 providing secondary years. A combined school may be counted in both teaching levels.
Nearest school availability
Primary: inside the suburb
Secondary: 0.54 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 Boyne Island address in? Check an address with our free school zone checker.
How Boyne Island is zoned
Selling in Boyne Island? 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 49.4 km², Boyne Island is highly constrained by planning overlays. About 81% of the suburb sits within a mapped flood overlay, and 35% is flagged bushfire-prone. There are 4 heritage-listed sites on record, and the dominant land-use zone is Limited Development (constrained Land). The median lot measures about 710 m² across 2,369 parcels.
Who lives in Boyne Island
Census 2021 figures published by the ABS for the Boyne Island 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 946, and decile 4 within Queensland. The national average is 1000.
Age profile
Share of Boyne Island's 4,835 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Boyne Island - Tannum Sands, the wider ABS statistical area containing Boyne Island. There is no annual population series published at suburb level, so this describes the surrounding area rather than Boyne Island itself.
7,853 in 2001 to 10,760 in 2025, up 37%.
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.
Boyne Island 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 Boyne Island 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 39% of Boyne Island. 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 Boyne Island. 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 Boyne Island lot.
Boyne Island planning - frequently asked
Is Boyne Island flood-prone?
About 81% of Boyne Island falls within a mapped flood overlay, against the council-wide suburb average of 48%. Published flood models are held over parts of Boyne Island; the free check on the Flood Model Report page says whether one reaches a given address.
Is Boyne Island bushfire-prone?
Around 35% of Boyne Island is mapped as bushfire-prone, compared with a Gladstone Regional average of 64%.
Is Boyne Island under a flight path?
Aircraft were observed below 3,000 ft over about 39% of Boyne Island, and over about 61% 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. At the busiest point in the suburb about 3 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 Boyne Island?
The dominant planning zone in Boyne Island is Limited Development (constrained Land), though the suburb also includes Special Industry and Rural.
Does Boyne Island have heritage-listed places?
Boyne Island has 4 heritage-listed places on record.
What is the typical lot size in Boyne Island?
Across 2,369 surveyed parcels in Boyne Island, the median lot size is about 710 m². There are also 347 registered easements mapped in the suburb.
Does Boyne Island have a train station?
There is no train station inside Boyne Island itself. The suburb is served by 13 bus stops.
What is the population of Boyne Island?
At the 2021 Census Boyne Island had 4,835 usual residents, with a median age of 37 and an average household size of 2.5 people. The wider Boyne Island - Tannum Sands statistical area, which contains Boyne Island, went from 7,853 people in 2001 to 10,760 in 2025, up 37%.
Is Boyne Island an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Boyne Island scores 946 and sits in decile 3 of 10 nationally and decile 4 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Boyne Island?
Median household income in Boyne Island was $1,870 a week at the 2021 Census, against $1,361 for the typical suburb in Gladstone Regional. Median rent was $310 a week and the median mortgage repayment $1,733 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| South Trees | 4.9 km | 87% | 23% |
| O'Connell | 5.2 km | 29% | 98% |
| Glen Eden | 6.6 km | 29% | 87% |
| Wurdong Heights | 6.6 km | 34% | 90% |
| Toolooa | 7.2 km | 17% | 75% |
| Telina | 8.2 km | 33% | 60% |
| Kirkwood | 8.4 km | 23% | 92% |
| Sun Valley | 8.6 km | 30% | 54% |
| South Gladstone | 9.0 km | 27% | 37% |
| Tannum Sands | 9.3 km | 67% | 62% |