Arcadia at a glance
Walk score
20
Very car dependent
Population
2,475
Median age 58
The brief
What to know about Arcadia.
The postcode for Arcadia is 4819 (QLD).
Arcadia (4819) sits in the Townsville region of Queensland.
Arcadia has roughly 2,475 residents, with a retiree-heavy demographic. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
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Median, growth, schools, walkability, all in one view.
Day to day
What it’s like to live here.
Arcadia scores 20/100 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 31°C (warm), winter mornings around 14°C (mild). Annual rainfall lands at about 1036mm. Data comes from the Bureau of Meteorology's Townsville Aero station, 15.2km away.
Schooling within or near the suburb covers 10 government primary, 2 government secondary, 6 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Arcadia's population at 2,475, with a median age of 58. That sits as a retiree-heavy demographic.
Population
2,475
Median age
58
Family households
–
Lone person
–
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.
Rental and ownership
Weekly rent (house)
$290/wk
Weekly rent (unit)
$247/wk
Owner occupied
–
Renter occupied
–
At a deeper level
2,475
Median age: 58
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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 Townsville City 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.
48,400
total offences in 2026 across the Townsville City 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.
20
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Arcadia.
Local schools for Arcadia
View the catchment for each school to find out more.
Government School Catchment
Magnetic Island State School
Townsville Central State School
Townsville South State School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1036 mm
Hottest Month (avg max)
31.4°C
Coldest Month (avg min)
13.6°C
Monthly Rainfall (mm)
Weather data from BOM station Townsville Aero (15 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Arcadia.
- What is the Arcadia postcode?
- Arcadia is in the 4819 postcode, in QLD, in the Townsville City Council region.
- Where is Arcadia?
- Arcadia is a regional suburb in QLD, postcode 4819, in the Townsville City Council region.
- What is the average rent in Arcadia?
- The median weekly rent for houses is $290, for units it's $247.
- What schools are in Arcadia?
- There are 20 schools serving Arcadia on this page, including Magnetic Island State School, St Patrick's College Townsville, St Joseph's Catholic School, The Strand.
- How walkable is Arcadia?
- Arcadia has a Walk Score of 20 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Arcadia?
- Arcadia is close to Nelly Bay, Arcadia Bay, Horseshoe Bay, Magnetic Island, Florence Bay.
- What is the population of Arcadia?
- The population of Arcadia is approximately 2,475 (2021 Census). The median age is 58.
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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 →
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