Koonibba, SA 5690
Maralinga TjarutjaAll suburbs in postcode 5690
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 Koonibba
- Weekly rent (house)
- $300/wk
Rental data as of June 2026· SA rental bond data
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What to know about Koonibba
Koonibba (5690) sits in the Maralinga Tjarutja region of South Australia.
Koonibba has roughly 140 residents, with a young-family 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
Koonibba 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 29°C (warm), winter mornings around 6°C (cool). Annual rainfall lands at about 294 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 1 government primary, 1 independent.
Schools in Koonibba
Schools serving Koonibba: government first, then Catholic and independent.
Government schools
Koonibba Aboriginal School
Ceduna Area School
Non-government schools
Crossways Lutheran School Ceduna
© 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 Koonibba's population at 140, with a median age of 31. That sits as a young-family demographic. Households are dominated by renters (8% own, 92% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (71% family households, 27% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 140
- Median age
- 31
- Family households
- 71%
- Lone person
- 27%
- Owner occupied
- 8%
- Renter occupied
- 92%
Demographics data as of May 2026· ABS 2021 Census
Crime and safety
36 offences recorded in 2025-26
Top offence categories
Source: State Police Open Data
Crime data as of June 2026
Weather year-round
- Annual rainfall
- 294 mm
- Hottest month, avg max
- 29.2°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 Koonibba
- What is the Koonibba postcode?
- Koonibba is in the 5690 postcode, in SA, in the Maralinga Tjarutja region.
- Where is Koonibba?
- Koonibba is a suburb in the Maralinga Tjarutja area, SA 5690.
- What is the average rent in Koonibba?
- The median weekly rent for houses is $300.
- What schools are in Koonibba?
- There are 3 schools serving Koonibba on this page, including Koonibba Aboriginal School, Ceduna Area School, Crossways Lutheran School Ceduna.
- How walkable is Koonibba?
- Koonibba has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Koonibba?
- Koonibba is close to Uworra, White Well Corner, Kalanbi, Charra, Watraba.
- What is the population of Koonibba?
- The population of Koonibba is approximately 140 (2021 Census). The median age is 31.
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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.