Median house price
$570k
-18% change
NSW · Clarence Valley Council
Marengo, 2453
Est. population · Jun 2025
8
Growth (1 yr)
0.0%
Growth (5 yr)
0.0%
Median age
27
Median income
$1,249/wk
Employment rate
33.3%
Median house price · October to December 2025
$570,000
Languages at home
Mostly English at home
2021 Census · usual residence
- National parks
Suburb profile
Marengo offers a slower smaller community life in Clarence Valley Council, with open surrounds and a close-knit community feel. Trips to Sydney are an outing, not a routine: neighbouring regional centres do more of the heavy lifting. A younger crowd gives the area energy, with a strong presence of young families throughout.
The town centre holds its own, with enough local flavour to make staying close to home appealing. Local shops are sparse, so a fuller set of amenities usually means travelling to a neighbouring town or regional hub. Open space is thinner than in many comparable suburbs, so residents often travel a little further for a longer park day.
Day-to-day life is more car-oriented here than in denser, more walkable pockets. Housing costs sit in a more approachable middle band than nearby premium pockets.
At a glance
Marengo snapshot
A quick read of housing, growth, livability, and risk
Median rent
—
No data available
Population (ERP)
8
0.0% annual growth
Dwelling vacancy
—
No data available
How it compares
Relative standing using percentiles, ranks, and national deciles
Pop. growth
25th
percentile in NSW
Advantage (IRSAD)
5/10
national SEIFA decile
Population growth
Recent ERP change over 1 and 5 years
Risks & flags
Quick scan — open a section below for full context
Living here
Housing
- Median house price (October to December 2025)
- $570,000
- Median price change
- -18.3%
Contributes to desirability score · Housing (15%) · Future Growth (7%)
Median price, rental yield and vacancy Recent price momentum
Data sources & freshness
- DCJ rent and sales tables — NSW Department of Communities and Justice · October to December 2025 · Updated · Quarterly releases
Population
Estimated resident population
8(June 2025)
0.0% annual · 0.0% over 5 years · 25th percentile in NSW
Growth figures & methodology
- Annual growth
- 0.0%
- 5-year growth
- 0.0%
- Change in 1 year
- 0
- Change in 5 years
- 0
- Growth rank in NSW
- 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 (~0), extrapolated at +0.0% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 8
- Median age
- 27
- Median household income / week
- $1,249
- Unoccupied private dwellings
- 0 of 0
- Median monthly mortgage
- $0
- Employment rate
- 33.3%
- Dwelling mix (houses / semi / flats)
- 0 / 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.
Family & Lifestyle
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
1 parks and public open space in this suburb
- Nicholii Flora ReserveNature reserve
Data sources & freshness
- Parks & reserves — State government + ABS LGA boundaries · current · Updated
Health access
- Nearest hospital
- Dorrigo Multi-Purpose Service (36.2 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
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
- 25° / 14°
- Rainfall
- 397 mm · ~50 rainy days
Autumn (Mar–May)
- Usual max / min
- 20° / 9°
- Rainfall
- 221 mm · ~28 rainy days
Winter (Jun–Aug)
- Usual max / min
- 13° / 3°
- Rainfall
- 116 mm · ~14 rainy days
Spring (Sep–Nov)
- Usual max / min
- 20° / 8°
- Rainfall
- 214 mm · ~27 rainy days
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
- Seasonal climate normals — WorldClim 2.1 · Updated
Future & Planning
Hazards
- Bushfire planning zone
- Overlay applies
Bushfire overlay checked at suburb centroid via NSW bush fire prone land 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
- Page
- Member of Parliament
- Kevin HOGAN (The Nationals)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 129,373
- Turnout (2025)
- 91.8%
- Swing since 2022 (2025)
- +1.4 pp toward Labor
Two-party preferred (2025)
Coalition 59.3%Labor 40.7%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 70.0 km away).
Coalition 56.9%Labor 43.1%
2.4 percentage points more Labor-leaning than the electorate
Estimated swing since 2022: -6.1 pp toward Coalition
Nearest polling places
- DundurrabinLabor 44.4% · Coalition 55.6% TPP (2025)13.4 km away
- LowannaLabor 39.1% · Coalition 60.9% TPP (2025)47.3 km away
- GlenreaghLabor 42.5% · Coalition 57.5% TPP (2025)55.2 km away
- Nana GlenLabor 45.6% · Coalition 54.4% TPP (2025)57.9 km away
- Coutts CrossingLabor 29.2% · Coalition 70.8% TPP (2025)58.0 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)
- 5/10
- IRSD decile (2021)
- 3/10
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 Clarence Valley Council
Other suburbs in the same local government area.