Merrigum flood map & planning overlays
Merrigum logs 25 heritage places on its 2,122 m² lots, 5th in Greater Shepparton.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Merrigum
(Greater Shepparton, VIC) - 55.89 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
55.89 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Merrigum'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 Merrigum
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
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
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.
Merrigum at a glance
How Merrigum is zoned
Selling in Merrigum? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 55.89 km², Merrigum is highly constrained by planning overlays. About 40% of the suburb sits within a mapped flood overlay, and 87% is flagged bushfire-prone. There are 25 heritage-listed sites on record, and the dominant land-use zone is Farming Zone (FZ1). The median lot measures about 2,122 m² across 678 parcels.
Who lives in Merrigum
Census 2021 figures published by the ABS for the Merrigum 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 871, and decile 1 within Victoria. The national average is 1000.
Age profile
Share of Merrigum's 679 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Shepparton Surrounds - West, the wider ABS statistical area containing Merrigum. There is no annual population series published at suburb level, so this describes the surrounding area rather than Merrigum itself.
9,964 in 2001 to 10,346 in 2025, up 4%.
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.
Merrigum 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 Merrigum 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 →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 Merrigum lot.
Merrigum planning - frequently asked
Is Merrigum flood-prone?
About 40% of Merrigum falls within a mapped flood overlay, against the council-wide suburb average of 49%.
Is Merrigum bushfire-prone?
Around 87% of Merrigum is mapped as bushfire-prone, compared with a Greater Shepparton average of 88%.
Is Merrigum under a flight path?
Aircraft were observed over about 1% of Merrigum in the period sampled, but only above 3,000 ft - the lowest measured was 9,000 ft. 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 Merrigum?
The dominant planning zone in Merrigum is Farming Zone (FZ1), though the suburb also includes Farming Zone (FZ2) and Township Zone (TZ).
Does Merrigum have heritage-listed places?
Merrigum has 25 heritage-listed places on record.
What is the typical lot size in Merrigum?
Across 678 surveyed parcels in Merrigum, the median lot size is about 2,122 m². There are also 527 registered easements mapped in the suburb.
Does Merrigum have a train station?
There is no train station inside Merrigum itself. The suburb is served by 2 bus stops.
What is the population of Merrigum?
At the 2021 Census Merrigum had 679 usual residents, with a median age of 47 and an average household size of 2.3 people. The wider Shepparton Surrounds - West statistical area, which contains Merrigum, went from 9,964 people in 2001 to 10,346 in 2025, up 4%.
Is Merrigum an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Merrigum scores 871 and sits in decile 1 of 10 nationally and decile 1 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Merrigum?
Median household income in Merrigum was $1,030 a week at the 2021 Census, against $1,562 for the typical suburb in Greater Shepparton. Median rent was $180 a week and the median mortgage repayment $1,083 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Byrneside | 5.0 km | 36% | 100% |
| Gillieston | 5.7 km | 24% | 100% |
| Lancaster Campaspe |
7.5 km | 19% | 100% |
| Kyabram South | 8.1 km | 33% | 100% |
| Mooroopna North West | 8.7 km | 25% | 100% |
| Cooma | 8.8 km | 22% | 100% |
| Harston | 11.0 km | 33% | 100% |
| Tatura | 11.0 km | 34% | 88% |
| Girgarre East | 11.8 km | 40% | 100% |
| Ardmona | 12.8 km | 36% | 42% |