Lanskey flood map & planning overlays
A planning-constraint profile of Lanskey
(Mount Isa City, QLD) - 1.03 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 12 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
1.03 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Lanskey's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
How common is mapped flood risk across Lanskey properties?
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched in a suburb-wide analysis of 19 Lanskey properties. No individual property result is identified on this page.
Lot-level readout
Flood-risk rating across all 19 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Lanskey.
Lanskey at a glance
Schools in and near Lanskey
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: 1.34 km from the suburb boundary
Secondary: 2.36 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 Lanskey is zoned
Selling in Lanskey? 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 1.03 km², Lanskey is highly constrained by planning overlays. About 39% of the suburb sits within a mapped flood overlay, and 72% is flagged bushfire-prone. The dominant land-use zone is Rural Residential. The terrain is largely flat, and the median lot measures about 21,764 m² across 22 parcels.
Who lives in Lanskey
Census 2021 figures published by the ABS for the Lanskey 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 981, and decile 6 within Queensland. The national average is 1000.
Age profile
Share of Lanskey's 101 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Mount Isa, the wider ABS statistical area containing Lanskey. There is no annual population series published at suburb level, so this describes the surrounding area rather than Lanskey itself.
20,262 in 2001 to 18,162 in 2025, down 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.
Lanskey 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 Lanskey 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 Lanskey lot.
See what's in the $9 report →Lanskey planning - frequently asked
Is Lanskey flood-prone?
About 39% of Lanskey falls within a mapped flood overlay, against the council-wide suburb average of 13%. Across the suburb, 0% of the 19 properties we analysed carry some level of mapped flood risk.
Is Lanskey bushfire-prone?
Around 72% of Lanskey is mapped as bushfire-prone, compared with a Mount Isa City average of 36%.
What is the zoning in Lanskey?
The dominant planning zone in Lanskey is Rural Residential, though the suburb also includes Not applied and Rural.
Does Lanskey have heritage-listed places?
No heritage-listed places are on record within Lanskey.
Is Lanskey hilly or flat?
Lanskey is largely flat: the median ground slope is about 3%, and 5% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 336 m to 342 m AHD across the suburb.
What is the typical lot size in Lanskey?
Across 22 surveyed parcels in Lanskey, the median lot size is about 21,764 m². There are also 2 registered easements mapped in the suburb.
What is the population of Lanskey?
At the 2021 Census Lanskey had 101 usual residents, with a median age of 42 and an average household size of 2.1 people. The wider Mount Isa statistical area, which contains Lanskey, went from 20,262 people in 2001 to 18,162 in 2025, down 10%.
Is Lanskey an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Lanskey scores 981 and sits in decile 5 of 10 nationally and decile 6 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Lanskey?
Median household income in Lanskey was $1,906 a week at the 2021 Census, against $2,177 for the typical suburb in Mount Isa City. Median rent was $188 a week and the median mortgage repayment $1,700 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Ryan | 1.6 km | 22% | 31% |
| Kalkadoon | 2.2 km | 4% | 23% |
| Soldiers Hill | 2.2 km | 29% | 15% |
| Winston | 2.4 km | 16% | 13% |
| Sunset | 3.1 km | 8% | 50% |
| Menzies | 3.3 km | 3% | 0% |
| Pioneer | 3.7 km | 4% | 6% |
| Miles End | 3.9 km | 44% | 16% |
| The Gap | 4.2 km | <1% | 0% |
| Mount Isa City | 4.3 km | 5% | 0% |