Kulpi flood map & planning overlays
Kulpi is joint 3rd-oldest in Toowoomba Regional, median age 58.
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A planning-constraint profile of Kulpi
(Toowoomba Regional, QLD) - 23.53 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 7 November 2026.
Constraint readout
23.53 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Kulpi's boundary, with the flood, bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft.
Nearby suburbs, nearest first
How common is mapped flood risk across Kulpi properties?
Counts of properties, not share of land, across 157 analysed Kulpi properties; no individual property result is identified.
Lot-level readout
Flood-risk rating across all 157 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Kulpi.
Aircraft noise and flight paths over Kulpi
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled 4 Sep to 7 Nov 2026
typical observed square 0 a day
Night movements: observed, lowest 7,000 ft - night is sampled as often as day, but night traffic is light, so this is a floor and no rate can be put on it.
How this is measured
Traffic is sampled rather than watched continuously, so every figure is a floor: aircraft not captured between samples are not represented. Rates are per 500 m square - the busiest square in the suburb, not a count of flights over the suburb - and a square is only rated where enough traffic was seen to measure it. Altitudes are above mean sea level. Flight paths change with runway use, weather, season and airspace design. This is a record of observed traffic; it is not a noise contour and not a planning control.
Kulpi at a glance
Schools in and near Kulpi
Public school-location data shows availability across the suburb; it does not rate schools or assign any individual address to a catchment.
Inside the suburb boundary
1 school providing primary years and 0 providing secondary years. A combined school may be counted in both teaching levels.
Nearest school availability
Primary: inside the suburb
Secondary: 7.23 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 Kulpi is zoned
Selling in Kulpi? 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 23.53 km², Kulpi is highly constrained by planning overlays. About 26% of the suburb sits within a mapped flood overlay, and 8% is flagged bushfire-prone. There is 1 heritage-listed site on record, and the dominant land-use zone is Rural. The terrain is largely flat, and the median lot measures about 1,169 m² across 148 parcels.
Who lives in Kulpi
Census 2021 figures published by the ABS for the Kulpi 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 942, and decile 4 within Queensland. The national average is 1000.
Age profile
Share of Kulpi's 77 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Crows Nest - Rosalie, the wider ABS statistical area containing Kulpi. There is no annual population series published at suburb level, so this describes the surrounding area rather than Kulpi itself.
7,766 in 2001 to 9,824 in 2025, up 27%.
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.
Kulpi 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 |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
| School availability | Available | Queensland Government |
Profile last materially updated 7 November 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 Kulpi 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 →Aircraft have been seen below 3,000 ft over about 17% of Kulpi. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Published flood models are held over parts of Kulpi. The free check tells you whether one reaches an address; where it does, a Flood Model Report is +$9 with the planning report.
The Terrain Report shows the fall of the block - contours, cross sections and a 3D model of the lot to spin round in your browser (+$9 with the planning report).
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Kulpi lot.
Kulpi planning - frequently asked
Is Kulpi flood-prone?
About 26% of Kulpi falls within a mapped flood overlay, against the council-wide suburb average of 27%. Across the suburb, 17% of the 157 properties we analysed carry some level of mapped flood risk, including 11 rated high risk or historically affected. Published flood models are held over parts of Kulpi; the free check on the Flood Model Report page says whether one reaches a given address.
Is Kulpi bushfire-prone?
Around 8% of Kulpi is mapped as bushfire-prone, compared with a Toowoomba Regional average of 36%.
Is Kulpi under a flight path?
Aircraft were observed below 3,000 ft over about 17% of Kulpi, and over about 60% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 7 Nov 2026). The lowest measured aircraft was at 1,500 ft, with an average of 4,500 ft. At the busiest point in the suburb about 0 aircraft a day were recorded passing over one 500 m square. Traffic is sampled rather than watched continuously and flight paths change with runway use, weather and season; the ANEF contour is the planning instrument.
What is the zoning in Kulpi?
The dominant planning zone in Kulpi is Rural, though the suburb also includes Township and Rural Residential.
Does Kulpi have heritage-listed places?
Kulpi has 1 heritage-listed place on record.
Is Kulpi hilly or flat?
Kulpi is largely flat: the median ground slope is about 2%. Ground level runs from roughly 425 m to 501 m AHD across the suburb.
What is the typical lot size in Kulpi?
Across 148 surveyed parcels in Kulpi, the median lot size is about 1,169 m². There are also 1 registered easements mapped in the suburb.
What is the population of Kulpi?
At the 2021 Census Kulpi had 77 usual residents, with a median age of 58 and an average household size of 2.1 people. The wider Crows Nest - Rosalie statistical area, which contains Kulpi, went from 7,766 people in 2001 to 9,824 in 2025, up 27%.
Is Kulpi an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Kulpi scores 942 and sits in decile 3 of 10 nationally and decile 4 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Kulpi?
Median household income in Kulpi was $1,562 a week at the 2021 Census, against $1,583 for the typical suburb in Toowoomba Regional. Median rent was $306 a week and the median mortgage repayment $858 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Rosalie Plains | 5.0 km | 36% | 21% |
| Evergreen | 5.1 km | 17% | 19% |
| Peranga | 5.3 km | 23% | 14% |
| Mount Darry | 7.6 km | 18% | 32% |
| Balgowan | 8.2 km | 45% | 10% |
| Quinalow | 9.6 km | 26% | 7% |
| Narko | 9.8 km | 11% | 32% |
| Brymaroo | 10.0 km | 53% | 10% |
| Muldu | 10.1 km | 14% | 26% |
| Highgrove | 10.4 km | 8% | 39% |