Spencer at a glance
Walk score
0
Very car dependent
Population
288
Median age 52
The brief
What to know about Spencer.
The postcode for Spencer is 2775 (NSW), part of Greater Sydney.
Spencer (2775) sits in the The Hills region of NSW.
Spencer has roughly 288 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.
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Day to day
What it’s like to live here.
Spencer 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 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 13 government primary, 3 government secondary, 1 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Spencer's population at 288, with a median age of 52. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (91% own, 5% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (44%), often a marker of unit-heavy stock and walkable infrastructure.
Population
288
Median age
52
Family households
50%
Lone person
44%
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)
$295/wk
Weekly rent (unit)
$295/wk
Owner occupied
91%
Renter occupied
5%
At a deeper level
288
Median age: 52
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Safety
Crime and safety.
25
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.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Spencer.
Local schools for Spencer
View the catchment for each school to find out more.
Government School Catchment
Brooklyn Public School
Kariong Public School
Maroota 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 Spencer.
- What is the Spencer postcode?
- Spencer is in the 2775 postcode, in NSW, in the The Hills region.
- Where is Spencer?
- Spencer is a suburb of Sydney, in NSW 2775. It is part of the Greater Sydney area, in the The Hills region.
- What is the average rent in Spencer?
- The median weekly rent for houses is $295, for units it's $295.
- What schools are in Spencer?
- There are 20 schools serving Spencer on this page, including Brooklyn Public School, Kariong Public School, Maroota Public School.
- How walkable is Spencer?
- Spencer has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Spencer?
- Spencer is close to Wendoree Park, Marlow, Mount White, Lower Mangrove, Bar Point.
- What is the population of Spencer?
- The population of Spencer is approximately 288 (2021 Census). The median age is 52.
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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 →
Always dated
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