French Island, VIC 3921
Unincorporated VicAll suburbs in postcode 3921
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.
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What to know about French Island
French Island (3921) sits in the Unincorporated Vic region of Victoria.
French Island has roughly 141 residents, with a retiree-heavy demographic. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
French Island 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 25°C (mild), winter mornings around 7°C (cool). Annual rainfall lands at about 735 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 14 government primary, 1 government secondary, 3 Catholic, 2 independent.
Schools in French Island
Location
Walkability
- Walk
- 0/100
- Transit
- 0/100
- Bike
- 5/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put French Island's population at 141, with a median age of 51. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (84% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix is balanced (59% family, 23% lone person).
- Population
- 141
- Median age
- 51
- Family households
- 59%
- Lone person
- 23%
- Owner occupied
- 84%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 735 mm
- Hottest month, avg max
- 24.9°C
- Coldest month, avg min
- 7.1°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 French Island
- What is the French Island postcode?
- French Island is in the 3921 postcode, in VIC, in the Unincorporated Vic region.
- Where is French Island?
- French Island is a suburb in the Unincorporated Vic area, VIC 3921.
- What schools are in French Island?
- There are 20 schools serving French Island on this page, including Perseverance Primary School, St Joseph's School, Crib Point Primary School.
- How walkable is French Island?
- French Island has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 5.
- What suburbs are near French Island?
- French Island is close to Tankerton, Elizabeth Island, Crib Point, Silverleaves, Coronet Bay.
- What is the population of French Island?
- The population of French Island is approximately 141 (2021 Census). The median age is 51.
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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.