Gundagai zoning & planning overlays
A planning-constraint profile of Gundagai
(Cootamundra-Gundagai Regional, NSW) - 47.23 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 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
47.23 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 Gundagai's boundary, with the bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft. No flood layer is drawn because we hold no flood mapping for this area.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Gundagai
Two different things, kept apart on purpose. The ANEF contour is the planning instrument - a forecast published per airport that planning schemes use to control noise-sensitive development. Observed overflight is what a sampled aircraft-tracking feed actually recorded over the suburb - where aircraft flew, how low and how often.
Observed overflight - sampled 4 Sep to 2 Oct 2026
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
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.
Gundagai at a glance
How Gundagai is zoned
Buying in Gundagai? 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 47.23 km², Gundagai 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, 92% is flagged bushfire-prone. There are 22 heritage-listed sites on record, and the dominant land-use zone is Primary Production. The median lot measures about 1,922 m² across 1,728 parcels.
Who lives in Gundagai
Census 2021 figures published by the ABS for the Gundagai 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 921, and decile 2 within New South Wales. The national average is 1000.
Age profile
Share of Gundagai's 1,699 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Gundagai, the wider ABS statistical area containing Gundagai. There is no annual population series published at suburb level, so this describes the surrounding area rather than Gundagai itself.
3,668 in 2001 to 3,715 in 2025, up 1%.
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.
Gundagai 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 | Observed | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 3 October 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 Gundagai 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 report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Gundagai lot.
See what's in the $9 report →Gundagai planning - frequently asked
Is Gundagai flood-prone?
We don't yet hold flood mapping covering Gundagai, 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. Cootamundra-Gundagai Regional is the authority to check for flood mapping in this area.
Is Gundagai bushfire-prone?
Around 92% of Gundagai is mapped as bushfire-prone, compared with a Cootamundra-Gundagai Regional average of 99%.
Is Gundagai under a flight path?
Aircraft were observed over about 15% of Gundagai in the period sampled, but only above 3,000 ft - the lowest measured was 3,500 ft. 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 Gundagai?
The dominant planning zone in Gundagai is Primary Production, though the suburb also includes General Residential and Large Lot Residential.
Does Gundagai have heritage-listed places?
Gundagai has 22 heritage-listed places on record.
What is the typical lot size in Gundagai?
Across 1,728 surveyed parcels in Gundagai, the median lot size is about 1,922 m². There are also 10 registered easements mapped in the suburb.
Does Gundagai have a train station?
There is no train station inside Gundagai itself. The suburb is served by 36 bus stops.
What is the population of Gundagai?
At the 2021 Census Gundagai had 1,699 usual residents, with a median age of 45 and an average household size of 2.3 people. The wider Gundagai statistical area, which contains Gundagai, went from 3,668 people in 2001 to 3,715 in 2025, up 1%.
Is Gundagai an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Gundagai scores 921 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 Gundagai?
Median household income in Gundagai was $1,225 a week at the 2021 Census, against $1,574 for the typical suburb in Cootamundra-Gundagai Regional. Median rent was $230 a week and the median mortgage repayment $1,211 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| South Gundagai | 6.8 km | Not mapped | 100% |
| Reno | 7.8 km | Not mapped | 100% |
| Darbalara | 10.1 km | Not mapped | 100% |
| Brungle Snowy Valleys |
15.7 km | Not mapped | 100% |
| Tumblong | 17.2 km | Not mapped | 100% |
| Nangus | 17.9 km | Not mapped | 99% |
| Coolac | 18.3 km | Not mapped | 100% |
| Minjary Snowy Valleys |
19.9 km | Not mapped | 100% |
| Burra Creek | 19.9 km | Not mapped | 100% |
| Mount Horeb Snowy Valleys |
20.2 km | Not mapped | 100% |