Wainui flood map & planning overlays
A planning-constraint profile of Wainui (Toowoomba Regional, QLD) - 10.01 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
10.01 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Wainui'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.
Wainui 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 33 Wainui properties.
Lot-level readout
Flood-risk rating across all 33 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Wainui.
Wainui at a glance
How Wainui is zoned
Selling in Wainui? 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 10.01 km², Wainui is highly constrained by planning overlays. About 78% of the suburb sits within a mapped flood overlay, and 7% is flagged bushfire-prone. The dominant land-use zone is Rural. The terrain is largely flat, and the median lot measures about 23,842 m² across 104 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 Wainui
Census 2021 figures published by the ABS for the Wainui 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 1053, and decile 10 within Queensland. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Jondaryan, the wider ABS statistical area containing Wainui. There is no annual population series published at suburb level, so this describes the surrounding area rather than Wainui itself.
7,104 in 2001 to 7,826 in 2025, up 10%.
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 Wainui 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 →Wainui planning - frequently asked
Where can I see a flood map of Wainui?
The schematic on this page is a Wainui flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 78% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Wainui address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Wainui flood-prone?
About 78% of Wainui falls within a mapped flood overlay, against a Toowoomba Regional average of 13%. Looking lot by lot, 0% of the 33 properties we analysed in Wainui carry some level of mapped flood risk. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Wainui bushfire-prone?
Yes - around 7% of Wainui is mapped as bushfire-prone, compared with a Toowoomba Regional average of 20%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Wainui?
The dominant planning zone in Wainui is Rural. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Wainui have heritage-listed places?
No heritage-listed places are on record within Wainui. Even so, it is worth confirming for an individual property before any works.
Is Wainui hilly or flat?
Wainui is largely flat: the median lot slope is about 1%. Ground level runs from roughly 360 m to 374 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 Wainui?
Across 104 surveyed parcels in Wainui, the median lot size is about 23,842 m². There are also 1 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.
Is Wainui an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Wainui scores 1053 and sits in decile 9 of 10 nationally and decile 10 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.
Do I need a planning report for a Wainui property?
A Wainui 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.