Willi Willi zoning & planning overlays
A planning-constraint profile of Willi Willi
(Kempsey, NSW) - 151.14 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
151.14 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 Willi Willi'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 Willi Willi
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 9,000 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.
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.
Willi Willi at a glance
How Willi Willi is zoned
Buying in Willi Willi? 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 151.14 km², Willi Willi 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 Rural Landscape. The median lot measures about 429,715 m² across 97 parcels.
Who lives in Willi Willi
Census 2021 figures published by the ABS for the Willi Willi 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 889, and decile 1 within New South Wales. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Kempsey Surrounds, the wider ABS statistical area containing Willi Willi. There is no annual population series published at suburb level, so this describes the surrounding area rather than Willi Willi itself.
9,334 in 2001 to 9,671 in 2025, up 4%.
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.
Willi Willi 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 Willi Willi 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 Willi Willi lot.
See what's in the $9 report →Willi Willi planning - frequently asked
Is Willi Willi flood-prone?
We don't yet hold flood mapping covering Willi Willi, 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. Kempsey is the authority to check for flood mapping in this area.
Is Willi Willi bushfire-prone?
Around 100% of Willi Willi is mapped as bushfire-prone, compared with a Kempsey average of 94%.
Is Willi Willi under a flight path?
Aircraft were observed over about 6% of Willi Willi in the period sampled, but only above 3,000 ft - the lowest measured was 4,500 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 Willi Willi?
The dominant planning zone in Willi Willi is Rural Landscape, though the suburb also includes National Parks and Nature Reserves and Forestry.
Does Willi Willi have heritage-listed places?
Willi Willi has 1 heritage-listed place on record.
What is the typical lot size in Willi Willi?
Across 97 surveyed parcels in Willi Willi, the median lot size is about 429,715 m². There are also 2 registered easements mapped in the suburb.
Is Willi Willi an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Willi Willi scores 889 and sits in decile 1 of 10 nationally and decile 1 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Moparrabah | 9.6 km | Not mapped | 100% |
| Toorooka | 15.9 km | Not mapped | 100% |
| Temagog | 21.7 km | Not mapped | 100% |
| Wittitrin | 21.7 km | Not mapped | 100% |
| Hickeys Creek | 22.1 km | Not mapped | 100% |
| Carrai Armidale Regional |
23.1 km | Not mapped | 100% |
| Willawarrin | 24.1 km | Not mapped | 100% |
| Comara | 25.9 km | Not mapped | 100% |
| Banda Banda Port Macquarie-Hastings |
26.4 km | Not mapped | 100% |
| Turners Flat | 27.2 km | Not mapped | 100% |