Bilgola Beach at a glance
Walk score
100
Walker's paradise
Population
251
Median age 54
The brief
What to know about Bilgola Beach.
The postcode for Bilgola Beach is 2107 (NSW), part of Greater Sydney.
Bilgola Beach (2107) sits in the Northern Beaches region of NSW.
Bilgola Beach has roughly 251 residents, with a retiree-heavy demographic. Households are predominantly owner-occupied. 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.
Bilgola Beach 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 7 government primary, 3 government secondary, 5 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Bilgola Beach's population at 251, with a median age of 54. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (91% own, 10% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (83% family households, 13% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
251
Median age
54
Family households
83%
Lone person
13%
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)
$750/wk
Weekly rent (unit)
$1075/wk
Owner occupied
91%
Renter occupied
10%
At a deeper level
251
Median age: 54
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Safety
Crime and safety.
5
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.
100
0
85
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Bilgola Beach.
Local schools for Bilgola Beach
View the catchment for each school to find out more.
Government School Catchment
Avalon Public School
Bilgola Plateau Public School
Barrenjoey High 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 Bilgola Beach.
- What is the Bilgola Beach postcode?
- Bilgola Beach is in the 2107 postcode, in NSW, in the Northern Beaches Council region.
- Where is Bilgola Beach?
- Bilgola Beach is a suburb of Sydney, in NSW 2107. It is part of the Greater Sydney area, in the Northern Beaches Council region.
- What is the average rent in Bilgola Beach?
- The median weekly rent for houses is $750, for units it's $1075.
- What schools are in Bilgola Beach?
- There are 17 schools serving Bilgola Beach on this page, including Avalon Public School, Maria Regina Catholic Primary School, Bilgola Plateau Public School.
- How walkable is Bilgola Beach?
- Bilgola Beach has a Walk Score of 100 out of 100, very walkable. transit score 0, bike score 85.
- What suburbs are near Bilgola Beach?
- Bilgola Beach is close to Bilgola, Newport Beach, Bilgola Plateau, Avalon Beach, Avalon.
- What is the population of Bilgola Beach?
- The population of Bilgola Beach is approximately 251 (2021 Census). The median age is 54.
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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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