Loganholme flood map & planning overlays
A planning-constraint profile of Loganholme (Logan City, QLD) - 9.08 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
9.08 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Loganholme'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.
Loganholme 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 3,553 Loganholme properties.
Lot-level readout
Flood-risk rating across all 3,553 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Loganholme.
Loganholme at a glance
How Loganholme is zoned
Selling in Loganholme? 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 9.08 km², Loganholme is highly constrained by planning overlays. About 92% of the suburb sits within a mapped flood overlay, and 34% is flagged bushfire-prone. The dominant land-use zone is Low Density Residential. The terrain is largely flat, and the median lot measures about 685 m² across 3,245 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 Loganholme
Census 2021 figures published by the ABS for the Loganholme 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 963, and decile 5 within Queensland. The national average is 1000.
Age profile
Share of Loganholme's 6,764 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Loganholme - Tanah Merah, the wider ABS statistical area containing Loganholme. There is no annual population series published at suburb level, so this describes the surrounding area rather than Loganholme itself.
9,651 in 2001 to 12,700 in 2025, up 32%.
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 Loganholme 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 →Loganholme planning - frequently asked
Where can I see a flood map of Loganholme?
The schematic on this page is a Loganholme flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 92% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Loganholme address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Loganholme flood-prone?
About 92% of Loganholme falls within a mapped flood overlay, against a Logan City average of 51%. Looking lot by lot, 80% of the 3,553 properties we analysed in Loganholme carry some level of mapped flood risk, including 543 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 Loganholme bushfire-prone?
Yes - around 34% of Loganholme is mapped as bushfire-prone, compared with a Logan City average of 54%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Loganholme?
The dominant planning zone in Loganholme is Low Density Residential, though the suburb also includes Environmental Management and Conservation and Recreation and Open Space. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Loganholme have heritage-listed places?
No heritage-listed places are on record within Loganholme. Even so, it is worth confirming for an individual property before any works.
Is Loganholme hilly or flat?
Loganholme is largely flat: the median lot slope is about 3%, and 1% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 4 m to 27 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 Loganholme?
Across 3,245 surveyed parcels in Loganholme, the median lot size is about 685 m². There are also 648 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.
Does Loganholme have a train station?
There is no train station inside Loganholme itself. The suburb is served by 26 bus stops.
What is the population of Loganholme?
At the 2021 Census Loganholme had 6,764 usual residents, with a median age of 34 and an average household size of 2.9 people. The wider Loganholme - Tanah Merah statistical area, which contains Loganholme, went from 9,651 people in 2001 to 12,700 in 2025, up 32%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Loganholme alone.
Is Loganholme an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Loganholme scores 963 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 Loganholme?
Median household income in Loganholme was $1,840 a week at the 2021 Census, against $1,924 for the typical suburb in Logan City. Median rent was $395 a week and the median mortgage repayment $1,668 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Loganholme property?
A Loganholme 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.