Dundas at a glance
Walk score
18
Very car dependent
Population
4,959
Median age 37
The brief
What to know about Dundas.
The postcode for Dundas is 2117 (NSW), part of Greater Sydney.
Dundas (2117) sits in the Parramatta region of NSW.
Dundas has roughly 4,959 residents, with a typical family-age mix. Households are mostly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Dundas scores 18/100 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 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 10 government primary, 2 government secondary, 3 Catholic, 5 independent.
Who lives here
Demographics.
The 2021 Census put Dundas's population at 4,959, with a median age of 37. That sits as a typical family-age mix. Households are mostly owner-occupied (63% own, 35% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (78% family households, 19% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
4,959
Median age
37
Family households
78%
Lone person
19%
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.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$417/wk
Weekly rent (unit)
$428/wk
Owner occupied
63%
Renter occupied
35%
At a deeper level
4,959
Median age: 37
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Safety
Crime and safety.
126
total offences in 2025
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 January 2025· State Police Open Data
Getting around
Walkability.
18
20
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Dundas.
Local schools for Dundas
View the catchment for each school to find out more.
Government School Catchment
Dundas Public School
Telopea Public School
Oatlands 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 Dundas.
- What is the Dundas postcode?
- Dundas is in the 2117 postcode, in NSW, in the City of Parramatta region.
- Where is Dundas?
- Dundas is a suburb of Sydney, in NSW 2117. It is part of the Greater Sydney area, in the City of Parramatta region.
- What is the average rent in Dundas?
- The median weekly rent for houses is $417, for units it's $428.
- What schools are in Dundas?
- There are 20 schools serving Dundas on this page, including Dundas Public School, St Mary's Primary School, St Patrick's Marist College.
- How walkable is Dundas?
- Dundas has a Walk Score of 18 out of 100, highly car-dependent. transit score 20, bike score 100.
- What suburbs are near Dundas?
- Dundas is close to Rydalmere, Telopea, Oatlands, Camellia, Kingsdene.
- What is the population of Dundas?
- The population of Dundas is approximately 4,959 (2021 Census). The median age is 37.
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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 →
Always dated
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