Wongawallan flood map & planning overlays
A planning-constraint profile of Wongawallan
(Gold Coast City, QLD) - 32.94 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 19 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
32.94 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Wongawallan's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
How common is mapped flood risk across Wongawallan properties?
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched in a suburb-wide analysis of 613 Wongawallan properties. No individual property result is identified on this page.
Lot-level readout
Flood-risk rating across all 613 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Wongawallan.
Wongawallan at a glance
Schools in and near Wongawallan
Public school-location data shows availability across the suburb. These figures do not rate schools and do not assign a particular 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: 1.68 km from the suburb boundary
Secondary: 2.77 km from the suburb boundary
Source: Queensland Government school geographic information. Catchment boundaries can divide a suburb and change over time; use the official catchment finder for a specific address.
How Wongawallan is zoned
Selling in Wongawallan? 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 32.94 km², Wongawallan is highly constrained by planning overlays. About 5% of the suburb sits within a mapped flood overlay, and 96% is flagged bushfire-prone. There are 2 heritage-listed sites on record, and the dominant land-use zone is Rural. The terrain is steep, and the median lot measures about 20,933 m² across 602 parcels.
Recent development applications in Wongawallan
Applications are counted across the whole gazetted suburb from the public City of Gold Coast register. No application address or individual property is published here.
Submitted in the past 12 months
Latest included submission: 17 September 2026.
Previous 12 months: 8 (50% higher in the latest period).
Common application types
- Material change of use: 7
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 19 September 2026. Check the official council register.
Who lives in Wongawallan
Census 2021 figures published by the ABS for the Wongawallan 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 1063, and decile 10 within Queensland. The national average is 1000.
Age profile
Share of Wongawallan's 1,415 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Upper Coomera (South) - Wongawallan, the wider ABS statistical area containing Wongawallan. There is no annual population series published at suburb level, so this describes the surrounding area rather than Wongawallan itself.
2,795 in 2001 to 12,438 in 2025, up 345%.
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.
Wongawallan 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 |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
| School availability | Available | Queensland Government |
| Development applications | Available as suburb totals | City of Gold Coast |
Profile last materially updated 19 September 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 Wongawallan 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.
Published flood models are held over parts of Wongawallan. 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 (+$9 with the planning report).
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Wongawallan lot.
See what's in the $9 report →Wongawallan planning - frequently asked
Is Wongawallan flood-prone?
About 5% of Wongawallan falls within a mapped flood overlay, against the council-wide suburb average of 38%. Across the suburb, 32% of the 613 properties we analysed carry some level of mapped flood risk, including 184 rated high risk or historically affected.
Is Wongawallan bushfire-prone?
Around 96% of Wongawallan is mapped as bushfire-prone, compared with a Gold Coast City average of 50%.
What is the zoning in Wongawallan?
The dominant planning zone in Wongawallan is Rural, though the suburb also includes Conservation and Open space.
Does Wongawallan have heritage-listed places?
Wongawallan has 2 heritage-listed places on record.
Is Wongawallan hilly or flat?
Wongawallan is steep: the median ground slope is about 25%, and 74% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 31 m to 415 m AHD across the suburb.
What is the typical lot size in Wongawallan?
Across 602 surveyed parcels in Wongawallan, the median lot size is about 20,933 m². There are also 130 registered easements mapped in the suburb.
What is the population of Wongawallan?
At the 2021 Census Wongawallan had 1,415 usual residents, with a median age of 43 and an average household size of 3.1 people. The wider Upper Coomera (South) - Wongawallan statistical area, which contains Wongawallan, went from 2,795 people in 2001 to 12,438 in 2025, up 345%.
Is Wongawallan an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Wongawallan scores 1063 and sits in decile 9 of 10 nationally and decile 10 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Wongawallan?
Median household income in Wongawallan was $2,383 a week at the 2021 Census, against $1,830 for the typical suburb in Gold Coast City. Median rent was $420 a week and the median mortgage repayment $2,350 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Willow Vale | 5.3 km | 6% | 94% |
| Upper Coomera | 5.4 km | 14% | 62% |
| Cedar Creek | 5.4 km | 7% | 98% |
| Guanaba | 5.7 km | 10% | 96% |
| Kingsholme | 6.5 km | 5% | 97% |
| Oxenford | 7.2 km | 30% | 42% |
| Maudsland | 7.5 km | 18% | 75% |
| Tamborine Mountain Scenic Rim Regional |
8.0 km | 0% | 70% |
| Tamborine Scenic Rim Regional |
8.9 km | 22% | 74% |
| Ormeau Hills | 9.6 km | 6% | 87% |