Sawyers Gully flood map & planning overlays
A planning-constraint profile of Sawyers Gully
(Cessnock, NSW) - 33.02 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
33.02 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Sawyers Gully'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
Aircraft noise and flight paths over Sawyers Gully
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
typical observed square 0 a day
Night movements: observed, lowest 2,500 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.
Sawyers Gully at a glance
How Sawyers Gully is zoned
Buying in Sawyers Gully? 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 33.02 km², Sawyers Gully is highly constrained by planning overlays. About 15% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 3 heritage-listed sites on record, and the dominant land-use zone is Rural Landscape. The median lot measures about 67,765 m² across 234 parcels.
Who lives in Sawyers Gully
Census 2021 figures published by the ABS for the Sawyers Gully 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 950, and decile 3 within New South Wales. The national average is 1000.
Age profile
Share of Sawyers Gully's 542 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Kurri Kurri - Abermain, the wider ABS statistical area containing Sawyers Gully. There is no annual population series published at suburb level, so this describes the surrounding area rather than Sawyers Gully itself.
15,222 in 2001 to 23,407 in 2025, up 54%.
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.
Sawyers Gully 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 | 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 Sawyers Gully 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.
Aircraft have been seen below 3,000 ft over about 32% of Sawyers Gully. 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 Sawyers Gully lot.
See what's in the $9 report →Sawyers Gully planning - frequently asked
Is Sawyers Gully flood-prone?
About 15% of Sawyers Gully falls within a mapped flood overlay, against the council-wide suburb average of 17%.
Is Sawyers Gully bushfire-prone?
Around 100% of Sawyers Gully is mapped as bushfire-prone, compared with a Cessnock average of 91%.
Is Sawyers Gully under a flight path?
Aircraft were observed below 3,000 ft over about 32% of Sawyers Gully, and over about 48% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 2 Oct 2026). The lowest measured aircraft was at 1,500 ft, with an average of 3,000 ft. At the busiest point in the suburb about 1 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 Sawyers Gully?
The dominant planning zone in Sawyers Gully is Rural Landscape, though the suburb also includes National Parks and Nature Reserves and Infrastructure.
Does Sawyers Gully have heritage-listed places?
Sawyers Gully has 3 heritage-listed places on record.
What is the typical lot size in Sawyers Gully?
Across 234 surveyed parcels in Sawyers Gully, the median lot size is about 67,765 m². There are also 2 registered easements mapped in the suburb.
Does Sawyers Gully have a train station?
There is no train station inside Sawyers Gully itself. The suburb is served by 14 bus stops.
What is the population of Sawyers Gully?
At the 2021 Census Sawyers Gully had 542 usual residents, with a median age of 42 and an average household size of 3.2 people. The wider Kurri Kurri - Abermain statistical area, which contains Sawyers Gully, went from 15,222 people in 2001 to 23,407 in 2025, up 54%.
Is Sawyers Gully an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Sawyers Gully scores 950 and sits in decile 3 of 10 nationally and decile 3 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Sawyers Gully?
Median household income in Sawyers Gully was $1,847 a week at the 2021 Census, against $1,929 for the typical suburb in Cessnock. Median rent was $405 a week and the median mortgage repayment $2,167 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Bishops Bridge | 3.5 km | 39% | 94% |
| Loxford | 3.7 km | 30% | 93% |
| Weston | 3.7 km | 23% | 75% |
| Keinbah | 4.5 km | 11% | 94% |
| Kurri Kurri | 4.9 km | 20% | 31% |
| Abermain | 5.4 km | 17% | 94% |
| Heddon Greta | 6.1 km | 18% | 60% |
| Neath | 6.2 km | 20% | 99% |
| Cliftleigh | 6.4 km | 58% | 76% |
| Stanford Merthyr | 6.5 km | 11% | 80% |