Enngonia flood map & planning overlays
A planning-constraint profile of Enngonia
(Bourke, NSW) - 6035.38 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 26 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
6035.38 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Enngonia's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Enngonia at a glance
How Enngonia is zoned
Buying in Enngonia? 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 6035.38 km², Enngonia is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 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 177,744 m² across 343 parcels.
Who lives in Enngonia
Census 2021 figures published by the ABS for the Enngonia 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 997, and decile 5 within New South Wales. The national average is 1000.
Age profile
Share of Enngonia's 183 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Bourke - Brewarrina, the wider ABS statistical area containing Enngonia. There is no annual population series published at suburb level, so this describes the surrounding area rather than Enngonia itself.
5,597 in 2001 to 3,420 in 2025, down 39%.
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.
Enngonia 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 | 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 Enngonia 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 Enngonia lot.
See what's in the $9 report →Enngonia planning - frequently asked
Is Enngonia flood-prone?
Flood mapping covers Enngonia and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 4%).
Is Enngonia bushfire-prone?
Around 100% of Enngonia is mapped as bushfire-prone, compared with a Bourke average of 100%.
What is the zoning in Enngonia?
The dominant planning zone in Enngonia is Primary Production, though the suburb also includes National Parks and Nature Reserves and Village.
Does Enngonia have heritage-listed places?
Enngonia has 1 heritage-listed place on record.
What is the typical lot size in Enngonia?
Across 343 surveyed parcels in Enngonia, the median lot size is about 177,744 m².
What is the population of Enngonia?
At the 2021 Census Enngonia had 183 usual residents, with a median age of 37 and an average household size of 2.9 people. The wider Bourke - Brewarrina statistical area, which contains Enngonia, went from 5,597 people in 2001 to 3,420 in 2025, down 39%.
Is Enngonia an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Enngonia scores 997 and sits in decile 6 of 10 nationally and decile 5 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Enngonia?
Median household income in Enngonia was $1,562 a week at the 2021 Census, against $1,562 for the typical suburb in Bourke. Median rent was $160 a week.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Barringun | 37.0 km | 0% | 100% |
| North Bourke | 57.0 km | Not mapped | 100% |
| Fords Bridge | 76.2 km | Not mapped | 100% |
| Collerina Brewarrina |
79.1 km | Not mapped | 100% |
| Yantabulla | 84.5 km | 0% | 100% |
| Weilmoringle Brewarrina |
86.3 km | 0% | 100% |
| Bourke | 100.0 km | Not mapped | 99% |
| Talawanta Brewarrina |
115.1 km | Not mapped | 100% |
| Gumbalie | 117.0 km | Not mapped | 100% |
| Brewarrina Brewarrina |
121.9 km | Not mapped | 100% |