Coolabine flood map & planning overlays
A planning-constraint profile of Coolabine (Sunshine Coast Regional, QLD) - 12.75 km², mapped from live council and state overlay data. This suburb is highly constrained.
Everything below is suburb-wide. Overlays change block to block - see which ones actually touch your lot. The map is free.
Constraint readout
12.75 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Coolabine's boundary, with the flood, bushfire and environmental overlays drawn on top. It shows where constraints fall; the interactive map shows them on your exact address.
Coolabine flood risk at the property level
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched, from our lot-by-lot analysis of 60 Coolabine properties.
Lot-level readout
Flood-risk rating across all 60 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Coolabine.
Coolabine at a glance
How Coolabine is zoned
Selling in Coolabine? 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 12.75 km², Coolabine is highly constrained by planning overlays. About 23% of the suburb sits within a mapped flood overlay, and 38% is flagged bushfire-prone. The dominant land-use zone is Rural. The terrain is steep, and the median lot measures about 140,615 m² across 55 parcels. These figures are suburb-wide - the overlays that actually apply to a given lot can differ block to block, which is what a property-level check tells you.
Who lives in Coolabine
Census 2021 figures published by the ABS for the Coolabine 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 973, and decile 6 within Queensland. The national average is 1000.
Age profile
Share of Coolabine's 76 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Maroochy Hinterland, the wider ABS statistical area containing Coolabine. There is no annual population series published at suburb level, so this describes the surrounding area rather than Coolabine itself.
5,489 in 2001 to 7,415 in 2025, up 35%.
Source: Australian Bureau of Statistics. Census of Population and Housing 2021 (General Community Profile) and SEIFA 2021, both published at the Suburbs and Localities level; Regional Population (estimated resident population) at Statistical Area Level 2. Used under CC BY 4.0. Census counts of small populations are randomly adjusted by the ABS to protect confidentiality, so figures for small suburbs are indicative.
Check a specific Coolabine 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 →Coolabine planning - frequently asked
Where can I see a flood map of Coolabine?
The schematic on this page is a Coolabine flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 23% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Coolabine address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Coolabine flood-prone?
About 23% of Coolabine falls within a mapped flood overlay, against a Sunshine Coast Regional average of 32%. Looking lot by lot, 33% of the 60 properties we analysed in Coolabine carry some level of mapped flood risk, including 17 rated high risk or historically affected. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Coolabine bushfire-prone?
Yes - around 38% of Coolabine is mapped as bushfire-prone, compared with a Sunshine Coast Regional average of 38%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Coolabine?
The dominant planning zone in Coolabine is Rural, though the suburb also includes Environmental Management and Conservation. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Coolabine have heritage-listed places?
No heritage-listed places are on record within Coolabine. Even so, it is worth confirming for an individual property before any works.
Is Coolabine hilly or flat?
Coolabine is steep: the median lot slope is about 19%, and 68% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 99 m to 457 m AHD across the suburb. Slope drives site costs - cut and fill, retaining walls and driveway grades - so it is worth knowing before you commit to a sloping block.
What is the typical lot size in Coolabine?
Across 55 surveyed parcels in Coolabine, the median lot size is about 140,615 m². There are also 20 registered easements mapped in the suburb - an easement can restrict where you can build, so always check the title and overlays for the specific lot.
What is the population of Coolabine?
At the 2021 Census Coolabine had 76 usual residents, with a median age of 53 and an average household size of 2.1 people. The wider Maroochy Hinterland statistical area, which contains Coolabine, went from 5,489 people in 2001 to 7,415 in 2025, up 35%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Coolabine alone.
Is Coolabine an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Coolabine scores 973 and sits in decile 5 of 10 nationally and decile 6 within Queensland - decile 1 being the most disadvantaged tenth of Australian suburbs and decile 10 the least. The national average score is 1000. SEIFA summarises income, education, occupation and housing across the whole suburb, so it describes the area, not any particular household in it.
What is the median household income in Coolabine?
Median household income in Coolabine was $1,083 a week at the 2021 Census, against $1,674 for the typical suburb in Sunshine Coast Regional. Median rent was $245 a week and the median mortgage repayment $1,766 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Coolabine property?
A Coolabine planning report pulls every overlay - zoning, flood, bushfire, heritage and environmental - that touches a single lot, on live council and state data. The interactive map preview is free; a full PDF report is $9.