Spit Junction at a glance
Walk score
100
Walker's paradise
Population
28.3k
Median age 45
The brief
What to know about Spit Junction.
The postcode for Spit Junction is 2088 (NSW), part of Greater Sydney.
Spit Junction (2088) sits in the Mosman region of NSW.
Spit Junction has roughly 28,329 residents, with an established, older skew. Households are dominated by renters. Day-to-day life here is very walkable, with most errands manageable on foot.
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Day to day
What it’s like to live here.
Spit Junction scores 100/100 on walkability, which makes it very walkable with limited public transport. Coffee, groceries and a meal out are mostly walking-distance, which keeps a household viable on one car.
Summer days here average around 26°C (mild), winter mornings around 8°C (mild). Annual rainfall lands at about 1302mm. Data comes from the Bureau of Meteorology's Sydney (Observatory Hill) station, 32.5km away.
Schooling within or near the suburb covers 8 government primary, 3 government secondary, 3 Catholic, 6 independent.
Who lives here
Demographics.
The 2021 Census put Spit Junction's population at 28,329, with a median age of 45. That sits as an established, older skew.
Population
28,329
Median age
45
Family households
–
Lone person
–
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)
$590/wk
Weekly rent (unit)
$502/wk
Owner occupied
–
Renter occupied
–
At a deeper level
28,329
Median age: 45
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Getting around
Walkability.
100
10
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Spit Junction.
Local schools for Spit Junction
View the catchment for each school to find out more.
Government School Catchment
Mosman Public School
Mosman High School
Middle Harbour Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Spit Junction.
- What is the Spit Junction postcode?
- Spit Junction is in the 2088 postcode, in NSW, in the Mosman Municipal Council region.
- Where is Spit Junction?
- Spit Junction is a suburb of Sydney, in NSW 2088. It is part of the Greater Sydney area, in the Mosman Municipal Council region.
- What is the average rent in Spit Junction?
- The median weekly rent for houses is $590, for units it's $502.
- What schools are in Spit Junction?
- There are 20 schools serving Spit Junction on this page, including Mosman Public School, Sacred Heart Catholic Primary School, Mosman High School.
- How walkable is Spit Junction?
- Spit Junction has a Walk Score of 100 out of 100, very walkable. transit score 10, bike score 100.
- What suburbs are near Spit Junction?
- Spit Junction is close to Mosman, Cremorne Junction, Cremorne, Neutral Bay Junction, Clontarf.
- What is the population of Spit Junction?
- The population of Spit Junction is approximately 28,329 (2021 Census). The median age is 45.
For Sale
Spit Junction
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Surrounding Suburbs
Side by side
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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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