Trangie zoning & planning overlays
A planning-constraint profile of Trangie
(Narromine, NSW) - 1017.71 km², mapped from live council and
state overlay data. This suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Profile updated 26 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
1017.71 km² - this suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Elevation hillshade with street names, clipped to Trangie's boundary, with the bushfire and environmental overlays drawn on top. No flood layer is drawn because we hold no flood mapping for this area.
Nearby suburbs, nearest first
Trangie at a glance
How Trangie is zoned
Buying in Trangie? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 1017.71 km², Trangie is highly constrained by the planning overlays we hold. We hold no flood mapping covering this suburb, so no flood figure is shown - that is a gap in our data, not an all-clear. Of what is mapped, 100% is flagged bushfire-prone. There are 5 heritage-listed sites on record, and the dominant land-use zone is Primary Production. The median lot measures about 7,009 m² across 1,066 parcels.
Who lives in Trangie
Census 2021 figures published by the ABS for the Trangie 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 914, and decile 2 within New South Wales. The national average is 1000.
Age profile
Share of Trangie's 1,073 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Narromine, the wider ABS statistical area containing Trangie. There is no annual population series published at suburb level, so this describes the surrounding area rather than Trangie itself.
7,125 in 2001 to 6,499 in 2025, down 9%.
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.
Trangie data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Not mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, Defence |
| Observed flight paths | Not watched | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 26 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 Trangie 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.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Trangie lot.
See what's in the $9 report →Trangie planning - frequently asked
Is Trangie flood-prone?
We don't yet hold flood mapping covering Trangie, so this page can't say how much of the suburb is flood-affected - that is a gap in our data, not an indication that the suburb is free of flood risk. Narromine is the authority to check for flood mapping in this area.
Is Trangie bushfire-prone?
Around 100% of Trangie is mapped as bushfire-prone, compared with a Narromine average of 100%.
What is the zoning in Trangie?
The dominant planning zone in Trangie is Primary Production, though the suburb also includes Environmental Conservation and Infrastructure.
Does Trangie have heritage-listed places?
Trangie has 5 heritage-listed places on record.
What is the typical lot size in Trangie?
Across 1,066 surveyed parcels in Trangie, the median lot size is about 7,009 m². There are also 16 registered easements mapped in the suburb.
Does Trangie have a train station?
There is no train station inside Trangie itself. The suburb is served by 18 bus stops.
What is the population of Trangie?
At the 2021 Census Trangie had 1,073 usual residents, with a median age of 45 and an average household size of 2.2 people. The wider Narromine statistical area, which contains Trangie, went from 7,125 people in 2001 to 6,499 in 2025, down 9%.
Is Trangie an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Trangie scores 914 and sits in decile 2 of 10 nationally and decile 2 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Trangie?
Median household income in Trangie was $1,220 a week at the 2021 Census, against $1,375 for the typical suburb in Narromine. Median rent was $180 a week and the median mortgage repayment $1,005 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Cathundral Warren |
18.5 km | Not mapped | 100% |
| Gin Gin | 26.6 km | Not mapped | 99% |
| Narromine | 28.6 km | Not mapped | 99% |
| Dandaloo | 30.1 km | Not mapped | 100% |
| Nevertire Warren |
32.9 km | Not mapped | 100% |
| Snakes Plain Warren |
34.4 km | Not mapped | 100% |
| Red Hill Warren |
36.8 km | Not mapped | 98% |
| Warren Warren |
37.8 km | Not mapped | 98% |
| Bogan Warren |
38.6 km | Not mapped | 100% |
| Burroway | 40.3 km | Not mapped | 99% |