Clifton flood map & planning overlays
A planning-constraint profile of Clifton (Toowoomba Regional, QLD) - 45.85 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
45.85 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Clifton'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.
Clifton 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 1,234 Clifton properties.
Lot-level readout
Flood-risk rating across all 1,234 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Clifton.
Clifton at a glance
How Clifton is zoned
Selling in Clifton? 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 45.85 km², Clifton is highly constrained by planning overlays. About 41% of the suburb sits within a mapped flood overlay. There are 38 heritage-listed sites on record, and the dominant land-use zone is Rural. The terrain is largely flat, and the median lot measures about 1,203 m² across 1,174 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 Clifton
Census 2021 figures published by the ABS for the Clifton 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 852, and decile 1 within Queensland. The national average is 1000.
Age profile
Share of Clifton's 1,490 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Clifton - Greenmount, the wider ABS statistical area containing Clifton. There is no annual population series published at suburb level, so this describes the surrounding area rather than Clifton itself.
3,760 in 2001 to 5,433 in 2025, up 44%.
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 Clifton 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 →Clifton planning - frequently asked
Where can I see a flood map of Clifton?
The schematic on this page is a Clifton flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 41% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Clifton address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Clifton flood-prone?
About 41% of Clifton falls within a mapped flood overlay, against a Toowoomba Regional average of 13%. Looking lot by lot, 33% of the 1,234 properties we analysed in Clifton carry some level of mapped flood risk, including 129 rated high risk or historically affected. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Clifton bushfire-prone?
Bushfire mapping covers Clifton and little to none of it is mapped as bushfire-prone (the Toowoomba Regional average is 20%). Always confirm for the exact lot, as mapping can change.
What is the zoning in Clifton?
The dominant planning zone in Clifton is Rural, though the suburb also includes Low-Medium Density Residential and Community Facilities. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Clifton have heritage-listed places?
Clifton has 38 heritage-listed places on record. Heritage listing affects what you can alter or demolish, so confirm whether a specific property is listed or near a heritage place.
Is Clifton hilly or flat?
Clifton is largely flat: the median lot slope is about 1%. Ground level runs from roughly 431 m to 478 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 Clifton?
Across 1,174 surveyed parcels in Clifton, the median lot size is about 1,203 m². There are also 30 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 Clifton?
At the 2021 Census Clifton had 1,490 usual residents, with a median age of 49 and an average household size of 2.2 people. The wider Clifton - Greenmount statistical area, which contains Clifton, went from 3,760 people in 2001 to 5,433 in 2025, up 44%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Clifton alone.
Is Clifton an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Clifton scores 852 and sits in decile 1 of 10 nationally and decile 1 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 Clifton?
Median household income in Clifton was $877 a week at the 2021 Census, against $1,583 for the typical suburb in Toowoomba Regional. Median rent was $245 a week and the median mortgage repayment $1,083 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Clifton property?
A Clifton 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.