Brighton flood map & planning overlays
A planning-constraint profile of Brighton
(Brighton, TAS) - 31.01 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
31.01 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Brighton'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 Brighton
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
typical observed square 7 a day
Night movements: observed, lowest 4,500 ft - night is sampled as often as day, but night traffic is light, so this is a floor and no rate can be put on it.
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.
Brighton at a glance
How Brighton is zoned
Buying in Brighton? The zone and code overlays on this page are the Tasmanian Planning Scheme controls a section 337 certificate reports for a title.
Across its 31.01 km², Brighton is highly constrained by planning overlays. About 10% of the suburb sits within a mapped flood overlay, and 92% is flagged bushfire-prone. There are 31 heritage-listed sites on record, and the dominant land-use zone is Agriculture. The median lot measures about 717 m² across 2,630 parcels.
Who lives in Brighton
Census 2021 figures published by the ABS for the Brighton 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 912, and decile 3 within Tasmania. The national average is 1000.
Age profile
Share of Brighton's 4,983 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Brighton - Pontville, the wider ABS statistical area containing Brighton. There is no annual population series published at suburb level, so this describes the surrounding area rather than Brighton itself.
3,095 in 2001 to 7,008 in 2025, up 126%.
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.
Brighton 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 Brighton 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.
Aircraft have been seen below 3,000 ft over about 6% of Brighton. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Published flood models are held here: a Flood Model Report is available for about 2,400 Brighton addresses (+$9 with the planning report).
See what's in the $9 report →Brighton planning - frequently asked
Is Brighton flood-prone?
About 10% of Brighton falls within a mapped flood overlay, against the council-wide suburb average of 7%. Modelled flood depth, velocity and flood level are held for about 2,400 Brighton addresses, from published flood studies; the free check on the Flood Model Report page says whether a model reaches a given address.
Is Brighton bushfire-prone?
Around 92% of Brighton is mapped as bushfire-prone, compared with a Brighton average of 83%.
Is Brighton under a flight path?
Aircraft were observed below 3,000 ft over about 6% of Brighton, and over about 11% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 26 Sep 2026). The lowest measured aircraft was at 1,000 ft, with an average of 3,000 ft. At the busiest point in the suburb about 7 aircraft a day were recorded passing over one 500 m square. 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 Brighton?
The dominant planning zone in Brighton is Agriculture, though the suburb also includes Rural Living and Rural.
Does Brighton have heritage-listed places?
Brighton has 31 heritage-listed places on record.
What is the typical lot size in Brighton?
Across 2,630 surveyed parcels in Brighton, the median lot size is about 717 m².
What is the population of Brighton?
At the 2021 Census Brighton had 4,983 usual residents, with a median age of 34 and an average household size of 2.6 people. The wider Brighton - Pontville statistical area, which contains Brighton, went from 3,095 people in 2001 to 7,008 in 2025, up 126%.
Is Brighton an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Brighton scores 912 and sits in decile 2 of 10 nationally and decile 3 within Tasmania (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Brighton?
Median household income in Brighton was $1,528 a week at the 2021 Census, against $1,657 for the typical suburb in Brighton. Median rent was $350 a week and the median mortgage repayment $1,450 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Bridgewater | 3.8 km | 6% | 77% |
| Pontville Southern Midlands |
4.8 km | 13% | 98% |
| Honeywood | 5.8 km | 6% | 100% |
| Gagebrook | 6.4 km | 7% | 74% |
| Herdsmans Cove | 6.8 km | 3% | 32% |
| Mangalore Southern Midlands |
6.8 km | 7% | 100% |
| Dromedary | 7.2 km | 8% | 95% |
| Granton Derwent Valley |
7.6 km | 11% | 87% |
| Austins Ferry Glenorchy |
8.8 km | 12% | 41% |
| Old Beach | 8.8 km | 7% | 94% |