Neales Flat flood map & planning overlays

A planning-constraint profile of Neales Flat (The Regional Council of Goyder, SA) - 81.99 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.

Planning schematicNeales Flat

Constraint readout

81.99 km² - this suburb is highly constrained by planning overlays.

Flood overlay 0%

· #1 of 50 mapped council suburbs

Bushfire-prone 100%

≈ council avg (100%) · #1 of 50 mapped council suburbs

Environmental0%

below council avg (2%) · #23 of 50 in council

Heritage sites 1 Mostly Rural Bushfire 1st most affected of 50 →

Elevation hillshade with street names, clipped to Neales Flat'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 Neales Flat

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 26 Sep 2026

Under observed aircraft

of the suburb, at or below 10,000 ft

Below 3,000 ft

of the suburb's area

Lowest measured

3,000 ft

averaging 5,000 ft

How often

not established

aircraft were seen, but not often enough to put a rate on

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.

Neales Flat at a glance

Parcels 137 Median lot 579,515 m²

How Neales Flat is zoned

Rural 100%

Selling in Neales Flat? The zone and overlays on this page are the Planning and Design Code controls a Form 1 vendor's statement has to disclose.

Across its 81.99 km², Neales Flat 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 Rural. The median lot measures about 579,515 m² across 137 parcels.

Who lives in Neales Flat

Census 2021 figures published by the ABS for the Neales Flat suburb boundary itself, not a wider region.

Population

usual residents, 2021

Median age

years

Median household income

$1,395

per week, The Regional Council of Goyder suburb typical $1,021

Median rent

$300

per week, The Regional Council of Goyder suburb typical $200

Median mortgage

$1,535

per month

Household size

2.5

people, average

Socio-economic standing

ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.

Advantage and disadvantage (IRSAD) Decile 3

most disadvantagedleast disadvantaged

Score 945, and decile 3 within South Australia. The national average is 1000.

Relative disadvantage (IRSD) Decile 4

most disadvantagedleast disadvantaged

Age profile

Share of Neales Flat's 78 residents in each ABS age band.

0-4 0.0%

5-14 16.4%

15-19 5.5%

20-24 0.0%

25-34 12.3%

35-44 4.1%

45-54 24.7%

55-64 28.8%

65-74 8.2%

75-84 0.0%

85+ 0.0%

Population trend, 2001 to 2025

Estimated resident population of Goyder, the wider ABS statistical area containing Neales Flat. There is no annual population series published at suburb level, so this describes the surrounding area rather than Neales Flat itself.

4,265 in 2001 to 4,152 in 2025, down 3%.

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.

Neales Flat 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	the South Australian Planning and Design Code and Location SA spatial data
Bushfire-prone mapping	Mapped	the South Australian Planning and Design Code and Location SA spatial data
Zoning	Mapped	the South Australian Planning and Design Code and Location SA spatial data
Heritage and environment	Mapped where published	the South Australian Planning and Design Code and Location SA spatial data
Aircraft noise contours (ANEF)	Not held	the South Australian Planning and Design Code and Location SA spatial data, 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 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 Neales Flat 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 Neales Flat lot.

See what's in the $9 report →

Neales Flat planning - frequently asked

Is Neales Flat flood-prone?

Flood mapping covers Neales Flat and none of the suburb falls within a mapped flood overlay.

Is Neales Flat bushfire-prone?

Around 100% of Neales Flat is mapped as bushfire-prone, compared with a The Regional Council of Goyder average of 100%.

Is Neales Flat under a flight path?

Aircraft were observed over about 5% of Neales Flat in the period sampled, but only above 3,000 ft - the lowest measured was 3,000 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 Neales Flat?

The dominant planning zone in Neales Flat is Rural.

Does Neales Flat have heritage-listed places?

Neales Flat has 1 heritage-listed place on record.

What is the typical lot size in Neales Flat?

Across 137 surveyed parcels in Neales Flat, the median lot size is about 579,515 m².

What is the population of Neales Flat?

At the 2021 Census Neales Flat had 78 usual residents, with a median age of 50 and an average household size of 2.5 people. The wider Goyder statistical area, which contains Neales Flat, went from 4,265 people in 2001 to 4,152 in 2025, down 3%.

Is Neales Flat an advantaged suburb?

On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Neales Flat scores 945 and sits in decile 3 of 10 nationally and decile 3 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).

What is the median household income in Neales Flat?

Median household income in Neales Flat was $1,395 a week at the 2021 Census, against $1,021 for the typical suburb in The Regional Council of Goyder. Median rent was $300 a week and the median mortgage repayment $1,535 a month.

Compare nearby suburbs

Nearby suburb	Distance	Flood mapped	Bushfire-prone
Frankton	7.5 km	0%	100%
Peep Hill	8.7 km	0%	100%
Sutherlands	8.8 km	0%	100%
Eudunda	11.0 km	0%	99%
Dutton	11.0 km	0%	100%
Hansborough	13.1 km	0%	100%
Brownlow	13.5 km	0%	100%
Dutton East Mid Murray Council	13.6 km	0%	100%
Buchanan	17.0 km	0%	100%
St Kitts Light Regional Council	17.0 km	0%	100%

See all The Regional Council of Goyder suburb profiles →