Median house price
—
No data available
VIC · Northern Grampians Council
Marnoo, 3387
Est. population · Jun 2025
94
Growth (1 yr)
0.0%
Growth (5 yr)
-1.1%
Median age
52
Median income
$900/wk
Employment rate
51.6%
Languages at home
8.8%non-English
Mostly English at home
2021 Census · usual residence
- National parks
- Green suburb
- Excellent transport
- Education hub
Suburb profile
In Northern Grampians Council, Marnoo keeps a rural calm, a smaller community with room to breathe and a strong local rhythm. Retirees and empty-nesters are well represented here, with families and grandchildren still a visible part of community life. The town centre holds its own, with enough local flavour to make staying close to home appealing.
Outdoor life is easy here, with generous parks and room for kids, dogs and weekend strolls. A car helps for most daily errands, though buses still link the suburb further afield. Property prices run toward the upper end of the local market.
Reported crime has been falling recently. The streetscape feels settled and established, with older homes giving the area a familiar, lived-in look.
At a glance
Marnoo snapshot
A quick read of housing, growth, livability, and risk
Median rent
—
No data available
Population (ERP)
94
0.0% annual growth
Dwelling vacancy
6.4%
Census unoccupied dwellings
How it compares
Relative standing using percentiles, ranks, and national deciles
Safety
50th
percentile in state (higher = safer)
Pop. growth
25th
percentile in VIC
Advantage (IRSAD)
8/10
national SEIFA decile
Population growth
Recent ERP change over 1 and 5 years
Housing mix
Dwelling types from the 2021 Census
Risks & flags
Quick scan — open a section below for full context
Living here
Population
Estimated resident population
94(June 2025)
0.0% annual · -1.1% over 5 years · 25th percentile in VIC
Growth figures & methodology
- Annual growth
- 0.0%
- 5-year growth
- -1.1%
- Change in 1 year
- 0
- Change in 5 years
- -1
- Growth rank in VIC
- 25th percentile
ABS Estimated Resident Population allocated to this suburb from SA2-level data. Not an official ABS suburb count.
Methodology
Figures are allocated from ABS Estimated Resident Population at Statistical Area Level 2 (SA2), using 2021 Census share within overlapping SA2 regions. Where Census data is unavailable, area overlap is used instead.
The dashed chart line is a simple growth-trend estimate to June 2030 (~100), extrapolated at -0.4% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 99
- Median age
- 52
- Median household income / week
- $900
- Dwelling vacancy
- 6.4%
- Unoccupied private dwellings
- 3 of 47
- Median monthly mortgage
- $322
- Employment rate
- 51.6%
- Dwelling mix (houses / semi / flats)
- 46 / 0 / 0
Contributes to desirability score · Community (5%)
Employment, household income and age diversity (2021 Census)
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
- Estimated Resident Population — Australian Bureau of Statistics · 2025 · Updated · SA2 ERP allocated to suburb boundaries
Community & culture
No 2021 Census cultural diversity data for this suburb yet.
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
Crime & safety
Reported offences decreased compared with the previous period.
Offence counts & rates
- Total offences (2026)
- 5
- Against the person
- 1
- Against property
- 3
- Rate per 1,000 residents
- 53.2
- Person-crime prevalence
- About 1 in 99 residents
- State safety percentile
- 50.1th (lower crime is better)
- Decrease (daily rate)
- -50%
Most common offence types
- A231 Fv Common Assault1
- B21 Criminal Damage1
- B322 Non-Residential Non-Aggravated Burglary1
- B49 Other Theft1
- E21 Breach Family Violence Order1
Contributes to desirability score · Safety (18%)
Crime rate and year-on-year trend
Data sources & freshness
- Recorded offences by suburb/town — Crime Statistics Agency (Victoria) · 2025 · Updated
Family & Lifestyle
Schools & preschools
- Schools within 2 km
- 1
School list
- Marnoo Primary SchoolPrimary · Government · LBOTE 0% · 3 studentsView on My School →
Contributes to desirability score · Education (15%)
School and preschool counts, median school ICSEA
Data sources & freshness
- ACARA school locations — Australian Curriculum, Assessment and Reporting Authority · 2025 · Updated · Annual release
Public transport
3 public transport stops in this suburb
- Grain Silo/Wimmera Hwy
- Park Rd/Donald Stawell Rd
- Park Rd/Donald Stawell Rd
Contributes to desirability score · Accessibility (15%)
Public transport stop coverage
Data sources & freshness
- GTFS public transport stops — State transport authority open-data feeds · current · Updated
Amenities
No OpenStreetMap amenities mapped for this suburb yet.
Contributes to desirability score · Lifestyle (15%)
Food, shopping, recreation and sport (OpenStreetMap)
Data sources & freshness
- Local amenity insights — Suburb Guide (derived) · current · Updated
- OpenStreetMap amenities — OpenStreetMap contributors · current · Updated
Parks & reserves
3 parks and public open space in this suburb
- Blind Creek Streamside ReserveNature reserve
- Shanahan ParkPark
- Wirchilleba Bushland ReserveNature reserve
Data sources & freshness
- Parks & reserves — State government + ABS LGA boundaries · current · Updated
Green cover
- Parks & woodland (OSM)
- 5
- Parks (OSM)
- 1
OpenStreetMap parks and natural woodland features mapped within the suburb boundary.
Contributes to desirability score · Environment (10%)
Parks and green cover (OpenStreetMap)
Data sources & freshness
- OpenStreetMap green cover — OpenStreetMap contributors · current · Updated
Health access
- Nearest hospital
- Rupanyup Hospital & Nursing Home (23.7 km)
- Nearest hospital type
- Hospital
- Nearest hospital emergency
- Emergency department
Contributes to desirability score · Accessibility (15%)
Hospitals and GP clinics
Data sources & freshness
- Hospitals & clinics — OpenStreetMap + state health datasets · current · Updated
NDIS participation
- NDIS participants (31 March 2026)
- 3
- Participants per 1,000 residents
- 31.9
Active NDIS participants allocated from NDIA Statistical Area Level 2 (SA2, ASGS 2016) counts to this suburb boundary. Not an official suburb-level NDIS figure · as at 31 March 2026.
For NDIS spend and service-demand exploration by SA2 or postcode, see the Care Sector Demand Map.
Data sources & freshness
- NDIS participants by SA2 — National Disability Insurance Agency · 2026-Q1 · Updated · Quarterly SA2 counts allocated to suburb boundaries
Weather
Typical conditions by season for suburbs in the same ~44 km climate area. Rainfall totals are summed from monthly WorldClim layers; rainy-day counts are approximate.
Summer (Dec–Feb)
- Usual max / min
- 27° / 12°
- Rainfall
- 102 mm · ~13 rainy days
Autumn (Mar–May)
- Usual max / min
- 20° / 8°
- Rainfall
- 138 mm · ~17 rainy days
Winter (Jun–Aug)
- Usual max / min
- 13° / 4°
- Rainfall
- 197 mm · ~25 rainy days
Spring (Sep–Nov)
- Usual max / min
- 19° / 7°
- Rainfall
- 169 mm · ~21 rainy days
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
- Seasonal climate normals — WorldClim 2.1 · Updated
Future & Planning
Planning & development
Development applications from PPARS statewide register (lodged 2020–2022). Free public PPARS MapServer — applications through ~2022 (service last updated Feb 2024).
3 planning-related records
2021· 1 proposal
May 2021
- Subdivision of land (3 lots into 2 lots) and associated works2699 WALLALOO EAST ROAD MARNOO 3387Permit issued by a delegate of the RA
2020· 2 proposals
December 2020
- Change of use from a Place of Worship to Residential use and associated building works.4 Newall StreetPermit issued by a delegate of the RA
May 2020
- Development of two additional grain bunkers and associated works3761 WIMMERA HIGHWAY MARNOO 3387Permit issued by a delegate of the RA
Contributes to desirability score · Future Growth (7%)
Development and planning activity
Data sources & freshness
- PPARS planning permit activity (statewide) — Department of Transport and Planning (Victoria) · 2020–2022 · Updated · MapServer through FY 2022–23; newer data needs council/API access
Hazards
- Bushfire planning zone
- No overlay at centroid
Bushfire overlay checked at suburb centroid via Victorian Bushfire Management Overlay mapping.
Contributes to desirability score · Safety (18%)
Bushfire hazard overlays
Data sources & freshness
- Hazard planning overlays — State government hazard layers · current · Updated
Politics & representation
- Federal electorate
- Mallee
- Member of Parliament
- Anne WEBSTER (The Nationals)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 121,604
- Turnout (2025)
- 91.5%
- Swing since 2022 (2025)
- -0.1 pp toward Coalition
Two-party preferred (2025)
Coalition 69.0%Labor 31.0%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 42.1 km away).
Coalition 70.2%Labor 29.8%
1.1 percentage points more Coalition-leaning than the electorate
Estimated swing since 2022: -3.8 pp toward Coalition
Nearest polling places
- RupanyupLabor 27.0% · Coalition 73.0% TPP (2025)25.0 km away
- St ArnaudLabor 29.6% · Coalition 70.4% TPP (2025)33.3 km away
- DonaldLabor 26.8% · Coalition 73.2% TPP (2025)36.8 km away
- MinyipLabor 25.2% · Coalition 74.8% TPP (2025)38.0 km away
- MurtoaLabor 33.4% · Coalition 66.6% TPP (2025)39.0 km away
Federal electorate from AEC federal division boundaries (2025 redistribution). Division-level results are official AEC figures from the latest general election, with by-election updates where applicable. The estimated suburb profile blends up to eight nearest ordinary polling booths in the same electorate using inverse-distance weighting from the suburb centroid — an approximation, not official AEC data. Nearest polling places are shown for reference.
Data sources & freshness
- Federal election results — Australian Electoral Commission · Updated · 2025 election with by-election overlays
Socio-economic
- IRSAD decile (2021)
- 8/10
- IRSD decile (2021)
- 8/10
ABS Socio-Economic Indexes for Areas (SEIFA), 2021 release — the latest available, derived from the 2021 Census. Deciles rank suburbs nationally from 1 (lowest) to 10 (highest).
What do IRSAD and IRSD measure?
IRSAD — Index of Relative Socio-economic Advantage and Disadvantage. Combines indicators of advantage (e.g. high income, skilled occupations) and disadvantage. Higher decile = more advantaged relative to other Australian areas.
IRSD — Index of Relative Socio-economic Disadvantage. Focuses on disadvantage only (e.g. low income, unemployment, limited education). Higher decile = less disadvantage nationally.
A new SEIFA edition typically follows each census; the ABS has not announced a release date beyond 2021.
Contributes to desirability score · Community (5%)
Socio-economic advantage (IRSAD decile)
Data sources & freshness
- SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Updated
More in Northern Grampians Council
Other suburbs in the same local government area.
Comparable suburbs
Similar population and socio-economic profile in other parts of Victoria.