Logan flood map & planning overlays
The VIC Logan is young for Loddon, median 43, joint 3rd-lowest.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Logan
(Loddon, VIC) - 119.44 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 15 October 2026.
Constraint readout
119.44 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Logan's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Logan
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 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.
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.
Logan at a glance
How Logan is zoned
Selling in Logan? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 119.44 km², Logan is highly constrained by planning overlays. About 31% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 3 heritage-listed sites on record, and the dominant land-use zone is Farming Zone (FZ). The median lot measures about 80,960 m² across 481 parcels.
Who lives in Logan
Census 2021 figures published by the ABS for the Logan 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 971, and decile 3 within Victoria. The national average is 1000.
Age profile
Share of Logan's 59 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Loddon, the wider ABS statistical area containing Logan. There is no annual population series published at suburb level, so this describes the surrounding area rather than Logan itself.
8,033 in 2001 to 7,231 in 2025, down 10%.
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.
Logan 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 15 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 Logan 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 →Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Logan lot.
Logan planning - frequently asked
Is Logan flood-prone?
About 31% of Logan falls within a mapped flood overlay, against the council-wide suburb average of 35%.
Is Logan bushfire-prone?
Around 100% of Logan is mapped as bushfire-prone, compared with a Loddon average of 100%.
Is Logan under a flight path?
No aircraft were observed over Logan 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 Logan?
The dominant planning zone in Logan is Farming Zone (FZ), though the suburb also includes Public Conservation and Resource Zone (PCRZ) and Transport Zone (TRZ2).
Does Logan have heritage-listed places?
Logan has 3 heritage-listed places on record.
What is the typical lot size in Logan?
Across 481 surveyed parcels in Logan, the median lot size is about 80,960 m².
What is the population of Logan?
At the 2021 Census Logan had 59 usual residents, with a median age of 43 and an average household size of 2.5 people. The wider Loddon statistical area, which contains Logan, went from 8,033 people in 2001 to 7,231 in 2025, down 10%.
Is Logan an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Logan scores 971 and sits in decile 5 of 10 nationally and decile 3 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Logan?
Median household income in Logan was $1,312 a week at the 2021 Census, against $1,170 for the typical suburb in Loddon. Median rent was $200 a week and the median mortgage repayment $975 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Burkes Flat | 6.3 km | Not mapped | 100% |
| Fentons Creek | 8.1 km | 11% | 100% |
| Kooreh Northern Grampians |
9.5 km | 41% | 100% |
| Cochranes Creek | 10.5 km | 6% | 100% |
| Wehla | 11.2 km | 1% | 100% |
| Emu Northern Grampians |
12.5 km | 15% | 100% |
| Gowar East | 12.8 km | 31% | 100% |
| Kurraca West | 14.0 km | 30% | 100% |
| Berrimal | 14.3 km | Not mapped | 100% |
| St Arnaud East Northern Grampians |
15.7 km | 4% | 100% |