Sandy Creek flood map & planning overlays
A planning-constraint profile of Sandy Creek (Somerset Regional, QLD) - 106.77 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
106.77 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Sandy Creek'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.
Sandy Creek at a glance
How Sandy Creek is zoned
Selling in Sandy Creek? 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 106.77 km², Sandy Creek is highly constrained by planning overlays. About 5% of the suburb sits within a mapped flood overlay, and 85% is flagged bushfire-prone. The dominant land-use zone is Environmental management and conservation. The median lot measures about 20,930 m² across 353 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 Sandy Creek
Census 2021 figures published by the ABS for the Sandy Creek 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 962, and decile 5 within Queensland. The national average is 1000.
Age profile
Share of Sandy Creek's 593 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Kilcoy, the wider ABS statistical area containing Sandy Creek. There is no annual population series published at suburb level, so this describes the surrounding area rather than Sandy Creek itself.
4,029 in 2001 to 6,216 in 2025, up 54%.
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 Sandy Creek 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 →Sandy Creek planning - frequently asked
Where can I see a flood map of Sandy Creek?
The schematic on this page is a Sandy Creek flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 5% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Sandy Creek address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Sandy Creek flood-prone?
About 5% of Sandy Creek falls within a mapped flood overlay, against a Somerset Regional average of 25%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Sandy Creek bushfire-prone?
Yes - around 85% of Sandy Creek is mapped as bushfire-prone, compared with a Somerset Regional average of 54%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Sandy Creek?
The dominant planning zone in Sandy Creek is Environmental management and conservation, though the suburb also includes Rural and Limited development. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Sandy Creek have heritage-listed places?
No heritage-listed places are on record within Sandy Creek. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Sandy Creek?
Across 353 surveyed parcels in Sandy Creek, the median lot size is about 20,930 m². There are also 52 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 Sandy Creek?
At the 2021 Census Sandy Creek had 593 usual residents, with a median age of 50 and an average household size of 2.5 people. The wider Kilcoy statistical area, which contains Sandy Creek, went from 4,029 people in 2001 to 6,216 in 2025, up 54%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Sandy Creek alone.
Is Sandy Creek an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Sandy Creek scores 962 and sits in decile 4 of 10 nationally and decile 5 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 Sandy Creek?
Median household income in Sandy Creek was $1,509 a week at the 2021 Census, against $1,312 for the typical suburb in Somerset Regional. Median rent was $350 a week and the median mortgage repayment $1,650 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Sandy Creek property?
A Sandy Creek 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.