Corack East flood map & planning overlays
Corack East keeps 9,718 m² lots, small for Buloke, 8th from the bottom.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Corack East
(Buloke, VIC) - 42.58 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
42.58 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Corack East's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Corack East at a glance
How Corack East is zoned
Selling in Corack East? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 42.58 km², Corack East is highly constrained by planning overlays. About 14% 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 Farming Zone (FZ). The median lot measures about 9,718 m² across 135 parcels.
Who lives in Corack East
Census 2021 figures published by the ABS for the Corack East 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 1023, and decile 7 within Victoria. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Buloke, the wider ABS statistical area containing Corack East. There is no annual population series published at suburb level, so this describes the surrounding area rather than Corack East itself.
7,223 in 2001 to 5,891 in 2025, down 18%.
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.
Corack East 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 | Vicmap Planning and Victorian Government spatial services |
| Bushfire-prone mapping | Mapped | Vicmap Planning and Victorian Government spatial services |
| Zoning | Mapped | Vicmap Planning and Victorian Government spatial services |
| Heritage and environment | Mapped where published | Vicmap Planning and Victorian Government spatial services |
| Aircraft noise contours (ANEF) | Not held | Vicmap Planning and Victorian Government spatial services, Defence |
| Observed flight paths | Watched, not yet sampled here | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 24 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 Corack East 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.
See what's in the $9 report →Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Corack East lot.
Corack East planning - frequently asked
Is Corack East flood-prone?
About 14% of Corack East falls within a mapped flood overlay, against the council-wide suburb average of 34%.
Is Corack East bushfire-prone?
Around 100% of Corack East is mapped as bushfire-prone, compared with a Buloke average of 99%.
What is the zoning in Corack East?
The dominant planning zone in Corack East is Farming Zone (FZ), though the suburb also includes Transport Zone (TRZ2) and Public Conservation and Resource Zone (PCRZ).
Does Corack East have heritage-listed places?
Corack East has 3 heritage-listed places on record.
What is the typical lot size in Corack East?
Across 135 surveyed parcels in Corack East, the median lot size is about 9,718 m². There are also 17 registered easements mapped in the suburb.
Is Corack East an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Corack East scores 1023 and sits in decile 8 of 10 nationally and decile 7 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Corack | 4.5 km | 43% | 100% |
| Thalia | 5.4 km | 78% | 100% |
| Chirrip | 7.1 km | 99% | 100% |
| Granite Flat | 10.2 km | 95% | 100% |
| Wycheproof South | 12.4 km | 99% | 100% |
| Jeffcott North | 13.4 km | 25% | 100% |
| Narraport | 13.7 km | 8% | 100% |
| Morton Plains | 15.0 km | 39% | 100% |
| Teddywaddy West | 15.6 km | 100% | 100% |
| Watchem | 15.6 km | 30% | 100% |