Kelvinhaugh, QLD 4401

Toowoomba Regional CouncilAll suburbs in postcode 4401

Updated

Median house price

Verified median pending

We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.

Sales data as of May 2026

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What to know about Kelvinhaugh

Kelvinhaugh (4401) sits in the Toowoomba region of Queensland.

Kelvinhaugh has roughly 49 residents, with a typical family-age mix. Households are predominantly owner-occupied.

What it’s like to live here

Summer days here average around 31°C (warm), winter mornings around 4°C (cold). Annual rainfall lands at about 565 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).

Schooling within or near the suburb covers 2 government primary, 1 government secondary, 1 Catholic.

Schools in Kelvinhaugh

Schools serving Kelvinhaugh: government first, then Catholic and independent.

Government schools

Oakey State School

Prep-6Co-edGovernment
Catchment

Oakey State High School

7-12Co-edGovernment
Catchment

Kingsthorpe State School

Prep-6Co-edGovernment
Catchment

© ACARA, licensed under CC BY 4.0.

Demographics

The 2021 Census put Kelvinhaugh's population at 49, with a median age of 38. That sits as a typical family-age mix. Households are predominantly owner-occupied (94% own, 18% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (76% family households, 35% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.

Population
49
Median age
38
Family households
76%
Lone person
35%
Owner occupied
94%
Renter occupied
18%

Demographics data as of May 2026· ABS 2021 Census

Crime and safety

42,470 offences recorded in 2026 across the Toowoomba Regional Council LGA

QLD Police publishes these figures only for the whole Toowoomba Regional Council, which may include suburbs with very different crime profiles. Quieter residential pockets likely have lower rates than the total suggests; busier areas may have higher.

Top offence categories
Other Offences7,542 (17.8%)
Offences Against Property5,899 (13.9%)
Other Theft (excl. Unlawful Entry)3,110 (7.3%)
Drug Offences2,937 (6.9%)
Offences Against the Person1,620 (3.8%)

Source: State Police Open Data

Weather year-round

Annual rainfall
565 mm
Hottest month, avg max
31.3°C
Coldest month, avg min
3.6°C
Rainfall by month
J
F
M
A
M
J
J
A
S
O
N
D

Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.

Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations

Questions about Kelvinhaugh

What is the Kelvinhaugh postcode?
Kelvinhaugh is in the 4401 postcode, in QLD, in the Toowoomba Regional Council region.
Where is Kelvinhaugh?
Kelvinhaugh is a suburb in the Toowoomba Regional Council area, QLD 4401.
What schools are in Kelvinhaugh?
There are 4 schools serving Kelvinhaugh on this page, including Oakey State School, St Monica's School, Oakey State High School.
What suburbs are near Kelvinhaugh?
Kelvinhaugh is close to Boodua, Cutella, Oakey, Yalangur, Sabine.
What is the population of Kelvinhaugh?
The population of Kelvinhaugh is approximately 49 (2021 Census). The median age is 38.

Selling in Kelvinhaugh? Get the free selling guide

What selling costs, how agents price homes, what to ask them and a 12-week plan to settlement, personalised to Kelvinhaugh. A free PDF, in about a minute.

Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data

How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.