Isla, QLD 4719
BananaAll suburbs in postcode 4719
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 Isla
Isla (4719) sits in the Banana region of Queensland.
Isla has roughly 213 residents, with an established, older skew. Households are mostly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Isla scores 0/100 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 35°C (hot), winter mornings around 6°C (cool). Annual rainfall lands at about 578 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Schools in Isla
Schools serving Isla: government first, then Catholic and independent.
Government schools
Theodore State School
© ACARA, licensed under CC BY 4.0.
Location
Walkability
- Walk
- 0/100
- Transit
- 0/100
- Bike
- 0/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put Isla's population at 213, with a median age of 46. That sits as an established, older skew. Households are mostly owner-occupied (61% own, 20% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (67% family households, 21% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 213
- Median age
- 46
- Family households
- 67%
- Lone person
- 21%
- Owner occupied
- 61%
- Renter occupied
- 20%
Demographics data as of May 2026· ABS 2021 Census
Crime and safety
2,510 offences recorded in 2026 across the Banana Shire Council LGA
QLD Police publishes these figures only for the whole Banana Shire 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
Source: State Police Open Data
Weather year-round
- Annual rainfall
- 578 mm
- Hottest month, avg max
- 34.5°C
- Coldest month, avg min
- 6.2°C
Rainfall by month
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 Isla
- What is the Isla postcode?
- Isla is in the 4719 postcode, in QLD, in the Banana region.
- Where is Isla?
- Isla is a suburb in the Banana area, QLD 4719.
- What schools are in Isla?
- There are 1 schools serving Isla on this page, including Theodore State School.
- How walkable is Isla?
- Isla has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Isla?
- Isla is close to Theodore, Lonesome Creek, Glenmoral, Castle Creek, Roundstone.
- What is the population of Isla?
- The population of Isla is approximately 213 (2021 Census). The median age is 46.
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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.