Cairns Regional Council
Portsmith
Portsmith at a glance
Walk score
10
Very car dependent
Population
314
Median age 35
The brief
What to know about Portsmith.
Portsmith (4870) sits in the Cairns region of Queensland.
Portsmith has roughly 314 residents, with a typical family-age mix. Households are a roughly even mix of owners and renters. Daily life is car-dependent: most residents drive to work, school and the shops.
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Day to day
What it’s like to live here.
Portsmith scores 10/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 32°C (warm), winter mornings around 17°C (mild). Annual rainfall lands at about 2065mm. Data comes from the Bureau of Meteorology's Cairns Aero station, 97.0km away.
Schooling within or near the suburb covers 5 government primary, 3 government secondary, 8 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Portsmith's population at 314, with a median age of 35. That sits as a typical family-age mix. Households are a roughly even mix of owners and renters (50% own, 33% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (43%), often a marker of unit-heavy stock and walkable infrastructure.
Population
314
Median age
35
Family households
48%
Lone person
43%
Demographics data as of May 2026· ABS 2021 Census
Market
The price of a home here.
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· sales-qld
Rental and ownership
Weekly rent (house)
$310/wk
Weekly rent (unit)
$280/wk
Owner occupied
50%
Renter occupied
33%
At a deeper level
314
Median age: 35
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Safety
Crime and safety.
LGA-wide data, not suburb-specific
QLD Police only publishes crime statistics at the local government area / region level. The numbers below cover the entire Cairns Regional Council, which may include suburbs with very different crime profiles. Quieter residential pockets within the LGA likely have lower rates than the total suggests; busier areas may have higher.
24,995
total offences in 2026 across the Cairns Regional Council LGA
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Getting around
Walkability.
10
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Portsmith.
Local schools for Portsmith
View the catchment for each school to find out more.
Government School Catchment
Parramatta State School
Balaclava State School
Trinity Bay State High School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
2065 mm
Hottest Month (avg max)
31.5°C
Coldest Month (avg min)
16.9°C
Monthly Rainfall (mm)
Weather data from BOM station Cairns Aero (97 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Portsmith.
- What is the Portsmith postcode?
- Portsmith is in the 4870 postcode, in QLD, in the Cairns Regional Council region.
- What is the average rent in Portsmith?
- The median weekly rent for houses is $310, for units it's $280.
- What schools are in Portsmith?
- There are 20 schools serving Portsmith on this page, including St Joseph's School, St Augustine's College, Parramatta State School.
- How walkable is Portsmith?
- Portsmith has a Walk Score of 10 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Portsmith?
- Portsmith is close to Cairns Mc, Bungalow, Parramatta Park, Cairns Central, Cairns Dc.
- What is the population of Portsmith?
- Portsmith has approximately 314 residents. The median age is 35.
Portsmith
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Surrounding Suburbs
Side by side
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.
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