Maianbar at a glance
Walk score
4
Very car dependent
Population
539
Median age 50
The brief
What to know about Maianbar.
The postcode for Maianbar is 2230 (NSW), part of Greater Sydney.
Maianbar (2230) sits in the Sutherland region of NSW.
Maianbar has roughly 539 residents, with an established, older skew. 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.
Maianbar scores 4/100 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, 3 government secondary, 6 Catholic.
Who lives here
Demographics.
The 2021 Census put Maianbar's population at 539, with a median age of 50. That sits as an established, older skew. Households are predominantly owner-occupied (83% own, 14% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (77% family households, 24% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
539
Median age
50
Family households
77%
Lone person
24%
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)
$500/wk
Weekly rent (unit)
$500/wk
Owner occupied
83%
Renter occupied
14%
At a deeper level
539
Median age: 50
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Safety
Crime and safety.
18
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.
4
10
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Maianbar.
Local schools for Maianbar
View the catchment for each school to find out more.
Government School Catchment
Lilli Pilli Public School
Bundeena Public School
Caringbah 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 Maianbar.
- What is the Maianbar postcode?
- Maianbar is in the 2230 postcode, in NSW, in the Sutherland Shire Council region.
- Where is Maianbar?
- Maianbar is a suburb of Sydney, in NSW 2230. It is part of the Greater Sydney area, in the Sutherland Shire Council region.
- What is the average rent in Maianbar?
- The median weekly rent for houses is $500, for units it's $500.
- What schools are in Maianbar?
- There are 20 schools serving Maianbar on this page, including Lilli Pilli Public School, Our Lady of Mercy Catholic College Burraneer, Bundeena Public School.
- How walkable is Maianbar?
- Maianbar has a Walk Score of 4 out of 100, highly car-dependent. transit score 10, bike score 0.
- What suburbs are near Maianbar?
- Maianbar is close to Port Hacking, Burraneer, Lilli Pilli, Dolans Bay, Bundeena.
- What is the population of Maianbar?
- The population of Maianbar is approximately 539 (2021 Census). The median age is 50.
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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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