Spring Mountain flood map & planning overlays
A planning-constraint profile of Spring Mountain (Ipswich City, QLD) - 19.08 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
19.08 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Spring Mountain'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.
Spring Mountain 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 3,583 Spring Mountain properties.
Lot-level readout
Flood-risk rating across all 3,583 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Spring Mountain.
Spring Mountain at a glance
How Spring Mountain is zoned
Selling in Spring Mountain? 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 19.08 km², Spring Mountain is highly constrained by planning overlays. About 10% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Conservation. The terrain is gently undulating, and the median lot measures about 400 m² across 3,605 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 Spring Mountain
Census 2021 figures published by the ABS for the Spring Mountain 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 1061, and decile 10 within Queensland. The national average is 1000.
Age profile
Share of Spring Mountain's 6,085 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Ripley, the wider ABS statistical area containing Spring Mountain. There is no annual population series published at suburb level, so this describes the surrounding area rather than Spring Mountain itself.
1,938 in 2001 to 23,459 in 2025, up 1110%.
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 Spring Mountain 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 →Spring Mountain planning - frequently asked
Where can I see a flood map of Spring Mountain?
The schematic on this page is a Spring Mountain flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 10% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Spring Mountain address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Spring Mountain flood-prone?
About 10% of Spring Mountain falls within a mapped flood overlay, against a Ipswich City average of 45%. Looking lot by lot, 7% of the 3,583 properties we analysed in Spring Mountain carry some level of mapped flood risk, including 122 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 Spring Mountain bushfire-prone?
Yes - around 100% of Spring Mountain is mapped as bushfire-prone, compared with a Ipswich City average of 50%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Spring Mountain?
The dominant planning zone in Spring Mountain is Conservation, though the suburb also includes Note: Refer to Springfield Structure Plan and Environmental management. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Spring Mountain have heritage-listed places?
No heritage-listed places are on record within Spring Mountain. Even so, it is worth confirming for an individual property before any works.
Is Spring Mountain hilly or flat?
Spring Mountain is gently undulating: the median lot slope is about 9%, and 5% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 68 m to 121 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 Spring Mountain?
Across 3,605 surveyed parcels in Spring Mountain, the median lot size is about 400 m². There are also 120 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 Spring Mountain have a train station?
There is no train station inside Spring Mountain itself. The suburb is served by 10 bus stops.
What is the population of Spring Mountain?
At the 2021 Census Spring Mountain had 6,085 usual residents, with a median age of 29 and an average household size of 3.3 people. The wider Ripley statistical area, which contains Spring Mountain, went from 1,938 people in 2001 to 23,459 in 2025, up 1110%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Spring Mountain alone.
Is Spring Mountain an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Spring Mountain scores 1061 and sits in decile 9 of 10 nationally and decile 10 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 Spring Mountain?
Median household income in Spring Mountain was $2,399 a week at the 2021 Census, against $1,643 for the typical suburb in Ipswich City. Median rent was $445 a week and the median mortgage repayment $2,000 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Spring Mountain property?
A Spring Mountain 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.