Outer Harbor at a glance
Walk score
0
Very car dependent
Population
13
Median age 66
The brief
What to know about Outer Harbor.
The postcode for Outer Harbor is 5018 (SA), part of Greater Adelaide.
Outer Harbor (5018) sits in the Port Adelaide Enfield region of South Australia.
Outer Harbor has roughly 13 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.
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What it’s like to live here.
Outer 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 28°C (warm), winter mornings around 7°C (cool). Annual rainfall lands at about 448mm. Data comes from the Bureau of Meteorology's Adelaide (Kent Town) station, 11.1km away.
Schooling within or near the suburb covers 9 government primary, 1 government secondary, 5 Catholic, 3 independent.
Who lives here
Demographics.
The 2021 Census put Outer Harbor's population at 13, with a median age of 66. That sits as a retiree-heavy demographic. Lone-person households are notable here (100%), often a marker of unit-heavy stock and walkable infrastructure.
Population
13
Median age
66
Family households
–
Lone person
100%
Demographics data as of May 2026· ABS 2021 Census
Market
The price of a home here.
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.
Rental and ownership
Weekly rent (house)
$365/wk
Weekly rent (unit)
$102/wk
Owner occupied
–
Renter occupied
–
At a deeper level
13
Median age: 66
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Safety
Crime and safety.
1
total offences in 2025-26
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of June 2026· State Police Open Data
Getting around
Walkability.
0
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Outer Harbor.
Local schools for Outer Harbor
View the catchment for each school to find out more.
Government School Catchment
North Haven School
Adelaide West Special Education Centre
Ocean View P-12 College
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
448 mm
Hottest Month (avg max)
28.0°C
Coldest Month (avg min)
7.0°C
Monthly Rainfall (mm)
Weather data from BOM station Adelaide (Kent Town) (11 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Outer Harbor.
- What is the Outer Harbor postcode?
- Outer Harbor is in the 5018 postcode, in SA, in the City of Port Adelaide Enfield region.
- Where is Outer Harbor?
- Outer Harbor is a suburb of Adelaide, in SA 5018. It is part of the Greater Adelaide area, in the City of Port Adelaide Enfield region.
- What is the average rent in Outer Harbor?
- The median weekly rent for houses is $365, for units it's $102.
- What schools are in Outer Harbor?
- There are 20 schools serving Outer Harbor on this page, including North Haven School, Adelaide West Special Education Centre, Our Lady of the Visitation School.
- How walkable is Outer Harbor?
- Outer Harbor has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Outer Harbor?
- Outer Harbor is close to North Haven, Osborne, Taperoo, Largs North, Largs Bay.
- What is the population of Outer Harbor?
- The population of Outer Harbor is approximately 13 (2021 Census). The median age is 66.
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
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