Port Julia, SA 5575
Yorke PeninsulaAll suburbs in postcode 5575
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 Port Julia
Rental data as of October 2026
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What to know about Port Julia
Port Julia (5575) sits in the Yorke Peninsula region of South Australia.
Port Julia has roughly 59 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
Port Julia 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 7°C (cool). Annual rainfall lands at about 355 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 2 government primary, 1 independent.
Schools in Port Julia
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 Port Julia's population at 59, with a median age of 66. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (103% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (50%), often a marker of unit-heavy stock and walkable infrastructure.
- Population
- 59
- Median age
- 66
- Family households
- 53%
- Lone person
- 50%
- Owner occupied
- 103%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 355 mm
- Hottest month, avg max
- 28.7°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 Port Julia
- What is the Port Julia postcode?
- Port Julia is in the 5575 postcode, in SA, in the Yorke Peninsula region.
- Where is Port Julia?
- Port Julia is a suburb in the Yorke Peninsula area, SA 5575.
- What schools are in Port Julia?
- There are 6 schools serving Port Julia on this page, including Curramulka Primary School, Ardrossan Area School, Stansbury Primary School.
- How walkable is Port Julia?
- Port Julia has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Port Julia?
- Port Julia is close to Port Julia, Sheaoak Flat, Black Point, Pine Point, Port Vincent.
- What is the population of Port Julia?
- The population of Port Julia is approximately 59 (2021 Census). The median age is 66.
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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.