Zeehan flood map & planning overlays
A planning-constraint profile of Zeehan
(West Coast, TAS) - 90.71 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
90.71 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Zeehan's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Zeehan
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 to
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.
Zeehan at a glance
How Zeehan is zoned
Buying in Zeehan? The zone and code overlays on this page are the Tasmanian Planning Scheme controls a section 337 certificate reports for a title.
Across its 90.71 km², Zeehan is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 99% is flagged bushfire-prone. There are 8 heritage-listed sites on record, and the dominant land-use zone is Environmental Management. The median lot measures about 981 m² across 1,907 parcels.
Who lives in Zeehan
Census 2021 figures published by the ABS for the Zeehan 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 807, and decile 1 within Tasmania. The national average is 1000.
Age profile
Share of Zeehan's 722 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of West Coast (Tas.), the wider ABS statistical area containing Zeehan. There is no annual population series published at suburb level, so this describes the surrounding area rather than Zeehan itself.
5,572 in 2001 to 4,320 in 2025, down 22%.
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.
Zeehan 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 Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Bushfire-prone mapping | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Zoning | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Heritage and environment | Mapped where published | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Aircraft noise contours (ANEF) | Not held | the Tasmanian Planning Scheme and the LIST (Land Tasmania), 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 Zeehan 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 →Zeehan planning - frequently asked
Is Zeehan flood-prone?
Flood mapping covers Zeehan and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 4%).
Is Zeehan bushfire-prone?
Around 99% of Zeehan is mapped as bushfire-prone, compared with a West Coast average of 99%.
Is Zeehan under a flight path?
No aircraft were observed over Zeehan in the period sampled (recent weeks to now). Sampling is intermittent, so that is a floor rather than proof that none fly over. 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 Zeehan?
The dominant planning zone in Zeehan is Environmental Management, though the suburb also includes Rural and Utilities.
Does Zeehan have heritage-listed places?
Zeehan has 8 heritage-listed places on record.
What is the typical lot size in Zeehan?
Across 1,907 surveyed parcels in Zeehan, the median lot size is about 981 m².
What is the population of Zeehan?
At the 2021 Census Zeehan had 722 usual residents, with a median age of 48 and an average household size of 2.0 people. The wider West Coast (Tas.) statistical area, which contains Zeehan, went from 5,572 people in 2001 to 4,320 in 2025, down 22%.
Is Zeehan an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Zeehan scores 807 and sits in decile 1 of 10 nationally and decile 1 within Tasmania (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Zeehan?
Median household income in Zeehan was $951 a week at the 2021 Census, against $962 for the typical suburb in West Coast. Median rent was $160 a week and the median mortgage repayment $606 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Renison Bell | 12.6 km | 0% | 100% |
| Trial Harbour | 14.6 km | 6% | 98% |
| Rosebery | 16.2 km | 0% | 100% |
| Lake Margaret | 20.3 km | 0% | 100% |
| Granville Harbour | 25.9 km | 4% | 100% |
| Queenstown | 26.4 km | 0% | 100% |
| Tullah | 27.8 km | 0% | 94% |
| Strahan | 28.8 km | 6% | 100% |
| Gormanston | 29.8 km | 0% | 100% |
| West Coast Waratah-Wynyard |
33.7 km | Not measured | 99% |