Blanche Harbor, SA 5700
Mount RemarkableAll suburbs in postcode 5700
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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Rent in Blanche Harbor
- Weekly rent (house)
- $400/wk
- Weekly rent (unit)
- $225/wk
Rental data as of December 2025· SA rental bond data
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What to know about Blanche Harbor
Blanche Harbor (5700) sits in the Mount Remarkable region of South Australia.
Blanche Harbor has roughly 32 residents, with a retiree-heavy demographic. 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
Blanche Harbor 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 33°C (hot), winter mornings around 6°C (cool). Annual rainfall lands at about 266 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 6 government primary, 1 government secondary, 1 Catholic, 1 independent.
Schools in Blanche Harbor
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 Blanche Harbor's population at 32, with a median age of 60. That sits as a retiree-heavy demographic. Households are mostly owner-occupied (60% own, 40% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (67% family households, 0% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 32
- Median age
- 60
- Family households
- 67%
- Owner occupied
- 60%
- Renter occupied
- 40%
Demographics data as of May 2026· ABS 2021 Census
Crime and safety
1 offences recorded in 2025-26
Top offence categories
Source: State Police Open Data
Crime data as of June 2026
Weather year-round
- Annual rainfall
- 266 mm
- Hottest month, avg max
- 33.0°C
- Coldest month, avg min
- 5.5°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 Blanche Harbor
- What is the Blanche Harbor postcode?
- Blanche Harbor is in the 5700 postcode, in SA, in the Mount Remarkable region.
- Where is Blanche Harbor?
- Blanche Harbor is a suburb in the Mount Remarkable area, SA 5700.
- What is the average rent in Blanche Harbor?
- The median weekly rent for houses is $400, for units it's $225.
- What schools are in Blanche Harbor?
- There are 11 schools serving Blanche Harbor on this page, including Willsden Primary School, Stirling North Primary School, Seaview Christian College.
- How walkable is Blanche Harbor?
- Blanche Harbor has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Blanche Harbor?
- Blanche Harbor is close to Commissariat Point, Miranda, Port Paterson, Douglas Point, Willsden.
- What is the population of Blanche Harbor?
- The population of Blanche Harbor is approximately 32 (2021 Census). The median age is 60.
Selling in Blanche Harbor? Get the free selling guide
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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.