Combo at a glance
Walk score
0
Very car dependent
Population
21.4k
Median age 37
The brief
What to know about Combo.
The postcode for Combo is 2330 (NSW).
Combo (2330) sits in the Hawkesbury region of NSW.
Combo has roughly 21,445 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.
Side by side
Compare Combo with a nearby suburb.
Median, growth, schools, walkability, all in one view.
Day to day
What it’s like to live here.
Combo 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 25°C (mild), winter mornings around 8°C (mild). Annual rainfall lands at about 1143mm. Data comes from the Bureau of Meteorology's Newcastle Nobbys Signal station, 25.0km away.
Schooling within or near the suburb covers 3 government primary, 1 government secondary, 1 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Combo's population at 21,445, with a median age of 37. That sits as a typical family-age mix.
Population
21,445
Median age
37
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)
$335/wk
Weekly rent (unit)
$285/wk
Owner occupied
–
Renter occupied
–
At a deeper level
21,445
Median age: 37
Free appraisal
What’s your home worth in Combo?
A local agent who actually sells in Combo will give you an honest number, backed by recent comparable sales. Free, no commitment to list.
Free guide · 2026 edition
Thinking of selling in Combo?
The complete guide to selling: what it costs, how agents price your home, and a 12-week plan to settlement. Personalised to Combo, free, in 60 seconds.
Free guide · 2026 edition
Thinking of buying in Combo?
What you can actually spend, the 2026 first home buyer schemes for your state, and how not to overpay. A free buying guide, in about 60 seconds.
Get property alerts for Combo
Be the first to know when new listings hit the market.
Getting around
Walkability.
0
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Combo.
Local schools for Combo
View the catchment for each school to find out more.
Government School Catchment
Singleton Public School
Singleton Heights Public School
Singleton High School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1143 mm
Hottest Month (avg max)
24.7°C
Coldest Month (avg min)
8.2°C
Monthly Rainfall (mm)
Weather data from BOM station Newcastle Nobbys Signal (25 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Combo.
- What is the Combo postcode?
- Combo is in the 2330 postcode, in NSW, in the Hawkesbury City Council region.
- Where is Combo?
- Combo is a regional suburb in NSW, postcode 2330, in the Hawkesbury City Council region.
- What is the average rent in Combo?
- The median weekly rent for houses is $335, for units it's $285.
- What schools are in Combo?
- There are 6 schools serving Combo on this page, including St Catherine's Catholic College, Singleton Public School, Singleton Heights Public School.
- How walkable is Combo?
- Combo has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Combo?
- Combo is close to Redbournberry, Hunterview, Dunolly, Fern Gully, Singleton.
- What is the population of Combo?
- The population of Combo is approximately 21,445 (2021 Census). The median age is 37.
For Sale
Combo
Buying
Selling
Surrounding Suburbs
Side by side
Compare Combo vs a nearby suburb
See median prices, growth, schools, walkability and risk side by side in one view.
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
Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.
No login
No paywall, no sign-up, no download form. The suburb data is the product. We earn from partner brokers and agents on the rare occasion you ask for one.
Thinking about selling in Combo?
The complete selling guide, personalised to Combo: what it really costs, how agents price homes here, and a 12-week plan to settlement. Free PDF, 60 seconds.
Get the free selling guide