Gollan zoning & planning overlays
A planning-constraint profile of Gollan
(Dubbo Regional, NSW) - 249.19 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
249.19 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 Gollan'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 Gollan
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: observed, lowest 9,500 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.
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.
Gollan at a glance
How Gollan is zoned
Buying in Gollan? 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 249.19 km², Gollan 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 is 1 heritage-listed site on record, and the dominant land-use zone is Primary Production. The median lot measures about 332,373 m² across 308 parcels.
Who lives in Gollan
Census 2021 figures published by the ABS for the Gollan 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 977, and decile 4 within New South Wales. The national average is 1000.
Age profile
Share of Gollan's 109 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Dubbo Surrounds, the wider ABS statistical area containing Gollan. There is no annual population series published at suburb level, so this describes the surrounding area rather than Gollan itself.
5,406 in 2001 to 6,189 in 2025, up 14%.
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.
Gollan 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 Gollan 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 Gollan lot.
See what's in the $9 report →Gollan planning - frequently asked
Is Gollan flood-prone?
We don't yet hold flood mapping covering Gollan, 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. Dubbo Regional is the authority to check for flood mapping in this area.
Is Gollan bushfire-prone?
Around 100% of Gollan is mapped as bushfire-prone, compared with a Dubbo Regional average of 97%.
Is Gollan under a flight path?
Aircraft were observed over about 6% of Gollan in the period sampled, but only above 3,000 ft - the lowest measured was 4,000 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 Gollan?
The dominant planning zone in Gollan is Primary Production, though the suburb also includes Infrastructure and Forestry.
Does Gollan have heritage-listed places?
Gollan has 1 heritage-listed place on record.
What is the typical lot size in Gollan?
Across 308 surveyed parcels in Gollan, the median lot size is about 332,373 m². There are also 10 registered easements mapped in the suburb.
Does Gollan have a train station?
There is no train station inside Gollan itself. The suburb is served by 18 bus stops.
What is the population of Gollan?
At the 2021 Census Gollan had 109 usual residents, with a median age of 40 and an average household size of 2.6 people. The wider Dubbo Surrounds statistical area, which contains Gollan, went from 5,406 people in 2001 to 6,189 in 2025, up 14%.
Is Gollan an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Gollan scores 977 and sits in decile 5 of 10 nationally and decile 4 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Gollan?
Median household income in Gollan was $1,562 a week at the 2021 Census, against $1,663 for the typical suburb in Dubbo Regional. Median rent was $200 a week and the median mortgage repayment $1,400 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Comobella | 14.0 km | Not mapped | 100% |
| Goolma Mid-Western Regional |
17.5 km | 0% | 100% |
| Spicers Creek | 18.2 km | 0% | 100% |
| Ballimore | 18.4 km | Not mapped | 100% |
| Bodangora | 19.5 km | 0% | 100% |
| Elong Elong Warrumbungle |
21.2 km | Not mapped | 100% |
| Geurie | 21.8 km | <1% | 99% |
| Wongarbon | 22.4 km | Not mapped | 99% |
| Maryvale | 25.7 km | 3% | 100% |
| Cobbora Warrumbungle |
27.0 km | Not mapped | 100% |