Alumy Creek vs Trenayr

Alumy Creek is the younger of the two, with a median age of 41 against 53 in Trenayr. In both, the large majority of households own their home and the large majority of homes are detached houses. In Trenayr, most households are couple families. On these figures, Trenayr tends to suit people living alone and couples.

Which one suits you?

There is no overall winner — the suburb that suits a family with school-age kids is routinely the wrong one for someone commuting into the city. So each of these answers its own question, against a checklist you can see, using the same figures in the tables below.

Families with school-age kids

Alumy Creek

ahead on 2 of the 6 things we measure here

  • carries lower crime risk (67/100 vs 91/100)
  • is already more of a family suburb (68% vs 57%)

Weighs schools, house stock, crime, parks, childcare, and who already lives there.

First-home buyers

Trenayr

ahead on the one thing that separates them

  • leaves households under less mortgage stress (19% vs 34%)

Weighs mortgage stress.

Renters

Trenayr

ahead on 2 of the 2 things we measure here

  • has cheaper rent ($134/wk vs $310/wk)
  • leaves renters under less rental stress (13% vs 24%)

Weighs rent and rental stress.

Commuting to the city

Alumy Creek

ahead on 2 of the 3 things we measure here

  • has a shorter drive in (407 min vs 413 min)
  • sits closer to the CBD (615.3 km vs 620.6 km)

Weighs distance, drive time, and walkability.

Downsizers and retirees

Alumy Creek

ahead on the one thing that separates them

  • carries lower crime risk (67/100 vs 91/100)

Weighs who already lives there, GPs, walkability, and crime.

Investors

Alumy Creek

ahead on the one thing that separates them

  • is growing faster (-5.5% vs -12.3%)

Weighs population growth.

Where they sit

Alumy Creek and Trenayr drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.

Alumy Creek Trenayr
Hides rows where both suburbs match

Bars start at zero. Scores, risks and rankings are drawn against their full 0–100 range; other rows are drawn in proportion to the larger of the two.

Side by side, out of 100

Risks are inverted — shown as safety and low exposure — so a longer bar always means better.

Alumy Creek Trenayr
Walkability 4 / 8
Alumy Creek — Walkability: 4/100 Trenayr — Walkability: 8/100
Safety 33 / 9
Alumy Creek — Safety: 33/100 Trenayr — Safety: 9/100
Low fire risk 100 / 100
Alumy Creek — Low fire risk: 100/100 Trenayr — Low fire risk: 100/100

Demographics

Alumy Creek rents higher ($310/wk vs $134/wk); Trenayr skews older (53 vs 41).

Alumy Creek Trenayr
Population 86
+17% vs other
 71
Population trend (2016 → 2021) -5.5% -12.3%
Median age 41 53
Median household income $66,612/yr
+17% vs other
 $55,224/yr
Median weekly rent $310/wk
+57% vs other
 $134/wk

Age profile

Share of residents in each band, 2021 Census.

Alumy Creek Trenayr
0-4 — / —
Alumy Creek — 0-4: not among its largest Trenayr — 0-4: not among its largest
5-14 15.1% / 11.3%
Alumy Creek — 5-14: 15.1% Trenayr — 5-14: 11.3%
15-19 10.5% / 7.0%
Alumy Creek — 15-19: 10.5% Trenayr — 15-19: 7.0%
20-24 4.7% / 9.9%
Alumy Creek — 20-24: 4.7% Trenayr — 20-24: 9.9%
25-34 11.6% / 8.5%
Alumy Creek — 25-34: 11.6% Trenayr — 25-34: 8.5%
35-44 11.6% / 12.7%
Alumy Creek — 35-44: 11.6% Trenayr — 35-44: 12.7%
45-54 7.0% / 21.1%
Alumy Creek — 45-54: 7.0% Trenayr — 45-54: 21.1%
55-64 14.0% / 12.7%
Alumy Creek — 55-64: 14.0% Trenayr — 55-64: 12.7%
65-74 10.5% / 23.9%
Alumy Creek — 65-74: 10.5% Trenayr — 65-74: 23.9%
75-84 10.5% / 8.5%
Alumy Creek — 75-84: 10.5% Trenayr — 75-84: 8.5%
85+ 8.1% / —
Alumy Creek — 85+: 8.1% Trenayr — 85+: not among its largest

Bars are drawn against the largest share shown (23.9%).

Who lives together

Household composition, 2021 Census.

Alumy Creek 39.3% couple families
Alumy Creek — Couple Families: 39.3% Alumy Creek — Lone Person: 32.1% Alumy Creek — One Parent Families: 28.6%
Trenayr 57.1% couple families
Trenayr — Couple Families: 57.1% Trenayr — Lone Person: 42.9% Trenayr — One Parent Families: 0.0%
Couple Families Lone Person One Parent Families

Who owns and who rents

Occupied private dwellings by tenure, 2021 Census.

Alumy Creek 0.0% renting
Alumy Creek — Owned Outright: 52.2% Alumy Creek — Mortgage: 47.8% Alumy Creek — Renting: 0.0%
Trenayr 12.5% renting
Trenayr — Owned Outright: 75.0% Trenayr — Mortgage: 12.5% Trenayr — Renting: 12.5%
Owned outright Mortgage Renting

What people live in

Occupied private dwellings by structure, 2021 Census.

Alumy Creek 97.1% houses
Alumy Creek — Houses: 97.1% Alumy Creek — Flats / Apartments: 2.9%
Trenayr 100.0% houses
Trenayr — Houses: 100.0% Trenayr — Flats / Apartments: 0.0%
Houses Flats / Apartments

Qualifications

Highest non-school qualification, residents 15+, 2021 Census.

Alumy Creek Trenayr
Certificate III & IV 22.1% / 23.9%
Alumy Creek — Certificate III & IV: 22.1% Trenayr — Certificate III & IV: 23.9%
Advanced Diploma / Diploma 7.0% / 5.6%
Alumy Creek — Advanced Diploma / Diploma: 7.0% Trenayr — Advanced Diploma / Diploma: 5.6%
Bachelor Degree — / 7.0%
Alumy Creek — Bachelor Degree: not among its largest Trenayr — Bachelor Degree: 7.0%

Bars are drawn against the largest share shown (23.9%).

Property market

Alumy Creek Trenayr
Median house price $836,000 —
Median unit price —
same for both
Median land price $9,131 —

Zoning mix

Alumy Creek has more rural and farming land (99% vs 86%); Trenayr has more industrially zoned land (11% vs 0%).

Alumy Creek Trenayr
Rural and farming 99% 86%
Industrial 0% 11%
Environmental 1% 2%
Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it. Zones as at 2026-09.

Development activity

Alumy Creek Trenayr
New dwellings approved 246
across Clarence Valley
same for both
Approvals change year on year -80%
same for both

Ranking within NSW

Alumy Creek Trenayr
House price Higher than 37% of NSW —
Income Higher than 29% of NSW Higher than 15% of NSW
Schools —
same for both
Walkability Higher than 45% of NSW Higher than 53% of NSW
Affordability Higher than 47% of NSW —
EV adoption Higher than 18% of NSW
same for both
NBN connectivity Higher than 60% of NSW Higher than 56% of NSW

Liveability

Alumy Creek Trenayr
Grade —
same for both
Score —
same for both
Socio-economic band advantaged area
decile 7/10
 below-average income
decile 2/10

Risk profile

Trenayr carries more crime risk (91 vs 67).

Alumy Creek Trenayr
Bushfire None
0/100
same for both
Crime Moderate
67/100
 High
91/100
Flood Not mapped
no mapped data here
same for both
Coastal erosion None
0/100
same for both
Aircraft noise None
0/100
same for both
Industrial facilities nearby 2
within 5 km
 1
within 5 km

Schools

Alumy Creek Trenayr
Inside the suburb 0
same for both
Rated above peers 0
same for both
Rated at peers 0
same for both
Rated below peers 0
same for both

Amenities in the suburb

Alumy Creek Trenayr
Waterways 0 2

Mobility

Trenayr sits further from the CBD (620.6 km vs 615.3 km).

Alumy Creek Trenayr
Walkability score 4/100 8/100
Distance to Sydney 615.3 km 620.6 km
Drive time (normal traffic) 407 min 413 min
Electric vehicle share 0.2%
postcode 2460
same for both
Rooftop solar per 100 dwellings 60
postcode 2460
same for both

How people get to work

Method of travel on census day 2021 — which fell during COVID restrictions, so working from home is inflated and every travel mode understated.

Alumy Creek Trenayr
Car (driver) 71.4% / 88.0%
Alumy Creek — Car (driver): 71.4% Trenayr — Car (driver): 88.0%
Worked from Home 28.6% / —
Alumy Creek — Worked from Home: 28.6% Trenayr — Worked from Home: not among its largest
Walked Only — / 12.0%
Alumy Creek — Walked Only: not among its largest Trenayr — Walked Only: 12.0%

Bars are drawn against the largest share shown (88.0%).

Setting

Alumy Creek Trenayr
Elevation 2 m
above sea level, at the suburb centre
 -2 m
above sea level, at the suburb centre
Distance to the ocean 34.4 km 35.3 km

NBN connectivity

Alumy Creek Trenayr
Connectivity score 30/100
same for both
Most common technology Fixed wireless
same for both
Full-fibre (FTTP) share 0%
36 premises
 0%
52 premises

Climate

Alumy Creek Trenayr
Annual rainfall 1,060 mm
same for both
Summer max (Jan) 30.0°C
same for both
Winter min (Jul) 8.3°C
same for both

Council rates

Alumy Creek Trenayr
Average residential rate $1,380/yr
same for both
Council Clarence Valley
same for both

Federal electorate

Alumy Creek Trenayr
Division Page
same for both
Member Kevin Hogan
same for both
Party The Nationals
same for both

First Home Owner Grant

Alumy Creek Trenayr
Grant amount $10,000
same for both
Property price cap $600,000
same for both
Eligibility New
same for both

Tags

Alumy Creek

Retirees Rural

Trenayr

Retirees Rural

More comparisons

Other comparisons with Alumy Creek

Alumy Creek vs Junction Hill Alumy Creek vs Southgate Alumy Creek vs Carrs Creek Alumy Creek vs Great Marlow

Other comparisons with Trenayr

Trenayr vs Junction Hill Trenayr vs Mountain View Trenayr vs Southgate
Full data on Alumy Creek Full data on Trenayr
Unlock full address-level data — $29/month

Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.

Save this page for later

We'll email you a link to this page so you can finish reading it on any device. We use your address once to send it and don't keep it.

or