Olary, 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.
Selling in Olary?
Get the free selling guide, personalised to Olary, or ask for a free appraisal from a local agent.
Rent in Olary
Rental data as of October 2026
Free appraisal in Olary
What’s your home worth in Olary?
Ask us to introduce one participating agent who sells in your area for an appraisal backed by recent comparable sales. Only with your permission, and no commitment to list.
What to know about Olary
Olary (5440) sits in the Peterborough region of South Australia.
Olary has roughly 4 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.
What it’s like to live here
Olary 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 34°C (hot), winter mornings around 4°C (cold). Annual rainfall lands at about 208 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 Olary's population at 4, with a median age of 59. That sits as a retiree-heavy demographic.
- Population
- 4
- Median age
- 59
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 208 mm
- Hottest month, avg max
- 33.8°C
- Coldest month, avg min
- 3.8°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 Olary
- What is the Olary postcode?
- Olary is in the 5440 postcode, in SA, in the Peterborough region.
- Where is Olary?
- Olary is a suburb in the Peterborough area, SA 5440.
- How walkable is Olary?
- Olary has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Olary?
- Olary is close to Billeroo West, Abminga Station, Oulnina, Wiawera, Outalpa.
- What is the population of Olary?
- The population of Olary is approximately 4 (2021 Census). The median age is 59.
Selling in Olary? Get the free selling guide
What selling costs, how agents price homes, what to ask them and a 12-week plan to settlement, personalised to Olary. A free PDF, in about a minute.
More on Olary and nearby
Compare side by side
Selling in SA
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.