Greendale at a glance
Walk score
2
Very car dependent
Population
31.8k
Median age 35
The brief
What to know about Greendale.
The postcode for Greendale is 2745 (NSW), part of Greater Sydney.
Greendale (2745) sits in the Wollondilly region of NSW.
Greendale has roughly 31,847 residents, with a typical family-age mix. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Greendale scores 2/100 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 6 government primary, 1 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Greendale's population at 31,847, with a median age of 35. That sits as a typical family-age mix.
Population
31,847
Median age
35
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)
$480/wk
Weekly rent (unit)
$408/wk
Owner occupied
–
Renter occupied
–
At a deeper level
31,847
Median age: 35
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Getting around
Walkability.
2
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Greendale.
Local schools for Greendale
View the catchment for each school to find out more.
Government School Catchment
Luddenham Public School
Bringelly Public School
Warragamba 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 Greendale.
- What is the Greendale postcode?
- Greendale is in the 2745 postcode, in NSW, in the Wollondilly Shire Council region.
- Where is Greendale?
- Greendale is a suburb of Sydney, in NSW 2745. It is part of the Greater Sydney area, in the Wollondilly Shire Council region.
- What is the average rent in Greendale?
- The median weekly rent for houses is $480, for units it's $408.
- What schools are in Greendale?
- There are 8 schools serving Greendale on this page, including Holy Family Primary School, Luddenham Public School, Bringelly Public School.
- How walkable is Greendale?
- Greendale has a Walk Score of 2 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Greendale?
- Greendale is close to Silverdale, Brereton, Bradfield, Luddenham, Bringelly.
- What is the population of Greendale?
- The population of Greendale is approximately 31,847 (2021 Census). The median age is 35.
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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 →
Always dated
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