Romsey flood map & planning overlays
Romsey: 5,797 people, a young median of 38, 131 flights a day.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Romsey
(Macedon Ranges, VIC) - 80.5 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
80.5 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Romsey'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 Romsey
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled 4 Sep to 24 Oct 2026
typical observed square 3 a day
Night movements: observed, lowest 2,500 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.
How this is measured
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.
Romsey at a glance
How Romsey is zoned
Selling in Romsey? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 80.5 km², Romsey is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 94% is flagged bushfire-prone. There are 17 heritage-listed sites on record, and the dominant land-use zone is Farming Zone (FZ). The median lot measures about 1,632 m² across 2,945 parcels.
Who lives in Romsey
Census 2021 figures published by the ABS for the Romsey 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 1012, and decile 6 within Victoria. The national average is 1000.
Age profile
Share of Romsey's 5,797 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Romsey, the wider ABS statistical area containing Romsey. There is no annual population series published at suburb level, so this describes the surrounding area rather than Romsey itself.
7,425 in 2001 to 11,567 in 2025, up 56%.
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.
Romsey 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 | Observed | 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 Romsey 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 →Aircraft have been seen below 3,000 ft over about 34% of Romsey. 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 the indicative soil reactivity range to expect for a Romsey lot.
Romsey planning - frequently asked
Is Romsey flood-prone?
Flood mapping covers Romsey and less than 1% of the suburb falls within a mapped flood overlay (the council-wide suburb average is 8%).
Is Romsey bushfire-prone?
Around 94% of Romsey is mapped as bushfire-prone, compared with a Macedon Ranges average of 99%.
Is Romsey under a flight path?
Aircraft were observed below 3,000 ft over about 34% of Romsey, and over about 75% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 24 Oct 2026). The lowest measured aircraft was at 1,500 ft, with an average of 6,500 ft. At the busiest point in the suburb about 132 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 Romsey?
The dominant planning zone in Romsey is Farming Zone (FZ), though the suburb also includes Rural Living Zone (RLZ1) and Rural Conservation Zone (RCZ1).
Does Romsey have heritage-listed places?
Romsey has 17 heritage-listed places on record.
What is the typical lot size in Romsey?
Across 2,945 surveyed parcels in Romsey, the median lot size is about 1,632 m². There are also 1,157 registered easements mapped in the suburb.
Does Romsey have a train station?
There is no train station inside Romsey itself. The suburb is served by 6 bus stops.
What is the population of Romsey?
At the 2021 Census Romsey had 5,797 usual residents, with a median age of 38 and an average household size of 2.7 people. The wider Romsey statistical area, which contains Romsey, went from 7,425 people in 2001 to 11,567 in 2025, up 56%.
Is Romsey an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Romsey scores 1012 and sits in decile 7 of 10 nationally and decile 6 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Romsey?
Median household income in Romsey was $2,068 a week at the 2021 Census, against $2,090 for the typical suburb in Macedon Ranges. Median rent was $380 a week and the median mortgage repayment $1,928 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Kerrie | 5.6 km | Not mapped | 100% |
| Monegeetta | 6.8 km | Not mapped | 100% |
| Rochford | 7.1 km | Not mapped | 100% |
| Hesket | 8.2 km | 3% | 100% |
| Cherokee | 8.6 km | Not mapped | 100% |
| Springfield (Romsey) | 9.3 km | Not mapped | 100% |
| Lancefield | 10.2 km | <1% | 99% |
| Chintin | 10.3 km | Not mapped | 100% |
| Bolinda | 10.4 km | Not mapped | 100% |
| Riddells Creek | 11.0 km | 0% | 98% |