Bongeen flood map & planning overlays
A planning-constraint profile of Bongeen
(Toowoomba Regional, QLD) - 112.01 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
112.01 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Bongeen's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
How common is mapped flood risk across Bongeen properties?
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched in a suburb-wide analysis of 126 Bongeen properties. No individual property result is identified on this page.
Lot-level readout
Flood-risk rating across all 126 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Bongeen.
Bongeen at a glance
Schools in and near Bongeen
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: 8.67 km from the suburb boundary
Secondary: 18.32 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 Bongeen is zoned
Selling in Bongeen? 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 112.01 km², Bongeen is highly constrained by planning overlays. About 87% of the suburb sits within a mapped flood overlay. The dominant land-use zone is Rural. The terrain is largely flat, and the median lot measures about 1,212,787 m² across 93 parcels.
Who lives in Bongeen
Census 2021 figures published by the ABS for the Bongeen 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.
Age profile
Share of Bongeen's 71 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Jondaryan, the wider ABS statistical area containing Bongeen. There is no annual population series published at suburb level, so this describes the surrounding area rather than Bongeen itself.
7,104 in 2001 to 7,826 in 2025, up 10%.
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.
Bongeen 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 |
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 Bongeen 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.
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 Bongeen lot.
See what's in the $9 report →Bongeen planning - frequently asked
Is Bongeen flood-prone?
About 87% of Bongeen falls within a mapped flood overlay, against the council-wide suburb average of 24%. Across the suburb, 1% of the 126 properties we analysed carry some level of mapped flood risk.
Is Bongeen bushfire-prone?
Bushfire mapping covers Bongeen and little to none of it is mapped as bushfire-prone (the Toowoomba Regional average is 20%).
What is the zoning in Bongeen?
The dominant planning zone in Bongeen is Rural, though the suburb also includes Community Facilities.
Does Bongeen have heritage-listed places?
No heritage-listed places are on record within Bongeen.
Is Bongeen hilly or flat?
Bongeen is largely flat: the median ground slope is about 0%. Ground level runs from roughly 366 m to 388 m AHD across the suburb.
What is the typical lot size in Bongeen?
Across 93 surveyed parcels in Bongeen, the median lot size is about 1,212,787 m². There are also 7 registered easements mapped in the suburb.
What is the population of Bongeen?
At the 2021 Census Bongeen had 71 usual residents, with a median age of 28 and an average household size of 3.1 people. The wider Jondaryan statistical area, which contains Bongeen, went from 7,104 people in 2001 to 7,826 in 2025, up 10%.
Is Bongeen an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Bongeen scores 1053 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 Bongeen?
Median household income in Bongeen was $1,562 a week at the 2021 Census, against $1,583 for the typical suburb in Toowoomba Regional. Median rent was $200 a week.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Evanslea | 7.6 km | 61% | 3% |
| Norwin | 7.8 km | 88% | 0% |
| Mount Moriah | 10.1 km | 64% | 2% |
| Irongate | 10.9 km | 36% | 9% |
| Branchview | 11.0 km | 85% | <1% |
| West Prairie | 13.4 km | 98% | 0% |
| St Helens | 13.6 km | 88% | <1% |
| Mount Tyson | 14.2 km | 42% | 5% |
| Mount Irving | 14.8 km | 66% | <1% |
| Nangwee | 14.8 km | 99% | <1% |