Kiana flood map & planning overlays
A planning-constraint profile of Kiana
(Lower Eyre Council, SA) - 226.77 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 8 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
226.77 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Kiana's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Kiana at a glance
How Kiana is zoned
Selling in Kiana? 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 226.77 km², Kiana 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 are 13 heritage-listed sites on record, and the dominant land-use zone is Rural. The median lot measures about 1,329,389 m² across 93 parcels.
Who lives in Kiana
Census 2021 figures published by the ABS for the Kiana 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 1050, and decile 9 within South Australia. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Eyre Peninsula, the wider ABS statistical area containing Kiana. There is no annual population series published at suburb level, so this describes the surrounding area rather than Kiana itself.
6,179 in 2001 to 7,232 in 2025, up 17%.
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.
Kiana 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 | 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 8 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 Kiana 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 Kiana lot.
See what's in the $9 report →Kiana planning - frequently asked
Is Kiana flood-prone?
Flood mapping covers Kiana and none of the suburb falls within a mapped flood overlay.
Is Kiana bushfire-prone?
Around 100% of Kiana is mapped as bushfire-prone, compared with a Lower Eyre Council average of 97%.
What is the zoning in Kiana?
The dominant planning zone in Kiana is Rural, though the suburb also includes Conservation and Coastal Waters and Offshore Islands.
Does Kiana have heritage-listed places?
Kiana has 13 heritage-listed places on record.
What is the typical lot size in Kiana?
Across 93 surveyed parcels in Kiana, the median lot size is about 1,329,389 m².
Is Kiana an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Kiana scores 1050 and sits in decile 9 of 10 nationally and decile 9 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Mount Hope | 15.3 km | 0% | 100% |
| Mitchell | 16.3 km | 0% | 100% |
| Sheringa District Council of Elliston |
18.7 km | 0% | 100% |
| Kapinnie | 24.2 km | 0% | 100% |
| Mount Drummond | 28.0 km | 0% | 100% |
| Karkoo | 31.4 km | 0% | 100% |
| Tooligie District Council of Elliston |
32.3 km | 0% | 100% |
| Yeelanna | 33.7 km | 0% | 100% |
| Kappawanta District Council of Elliston |
39.3 km | 0% | 100% |
| Cummins | 40.3 km | 0% | 100% |