Grampus, SA 5440
PeterboroughAll suburbs in postcode 5440
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 Grampus
Rental data as of October 2026
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What to know about Grampus
Grampus (5440) sits in the Peterborough region of South Australia.
Grampus has roughly 11 residents, with an established, older skew. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Grampus 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 3°C (cold). Annual rainfall lands at about 228 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
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 Grampus's population at 11, with a median age of 43. That sits as an established, older skew. The household mix skews family-dominated (80% family households, 0% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 11
- Median age
- 43
- Family households
- 80%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 228 mm
- Hottest month, avg max
- 33.4°C
- Coldest month, avg min
- 3.4°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 Grampus
- What is the Grampus postcode?
- Grampus is in the 5440 postcode, in SA, in the Peterborough region.
- Where is Grampus?
- Grampus is a suburb in the Peterborough area, SA 5440.
- How walkable is Grampus?
- Grampus has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Grampus?
- Grampus is close to Pualco Range, Yunta, Nackara, Manunda Station, Hardy.
- What is the population of Grampus?
- The population of Grampus is approximately 11 (2021 Census). The median age is 43.
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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.