Blackbull flood map & planning overlays
A planning-constraint profile of Blackbull
(Croydon Shire, QLD) - 3280.01 km², mapped from live council and
state overlay data. This suburb is moderately constrained.
Profile updated 12 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
3280.01 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Blackbull's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Blackbull at a glance
Schools in and near Blackbull
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: 20.67 km from the suburb boundary
Secondary: 25.99 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 Blackbull is zoned
Selling in Blackbull? 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 3280.01 km², Blackbull is moderately constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 30% is flagged bushfire-prone. There is 1 heritage-listed site on record, and the dominant land-use zone is Rural. The median lot measures about 1,012 m² across 277 parcels.
Who lives in Blackbull
Census 2021 figures published by the ABS for the Blackbull 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 890, and decile 2 within Queensland. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Croydon - Etheridge, the wider ABS statistical area containing Blackbull. There is no annual population series published at suburb level, so this describes the surrounding area rather than Blackbull itself.
1,279 in 2001 to 1,000 in 2025, down 22%.
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.
Blackbull 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 12 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 Blackbull 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.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Blackbull lot.
See what's in the $9 report →Blackbull planning - frequently asked
Is Blackbull flood-prone?
Flood mapping covers Blackbull and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 5%).
Is Blackbull bushfire-prone?
Around 30% of Blackbull is mapped as bushfire-prone, compared with a Croydon Shire average of 52%.
What is the zoning in Blackbull?
The dominant planning zone in Blackbull is Rural.
Does Blackbull have heritage-listed places?
Blackbull has 1 heritage-listed place on record.
What is the typical lot size in Blackbull?
Across 277 surveyed parcels in Blackbull, the median lot size is about 1,012 m².
Is Blackbull an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Blackbull scores 890 and sits in decile 2 of 10 nationally and decile 2 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Karron | 30.8 km | Not mapped | 25% |
| Coralie | 40.0 km | Not mapped | 70% |
| Croydon | 67.0 km | Not mapped | 62% |
| Claraville | 77.5 km | 9% | 50% |
| Esmeralda | 136.0 km | Not mapped | 79% |
| East Creek | 138.8 km | Not mapped | 17% |
| Victoria Vale | 196.6 km | Not mapped | 50% |
| Bellfield | 220.3 km | Not mapped | 87% |
| Taldora McKinlay Shire |
221.1 km | 42% | 14% |
| Burketown Burke Shire |
225.8 km | 7% | 28% |