Bulga at a glance
Population
418
Median age 37
The brief
What to know about Bulga.
The postcode for Bulga is 2330 (NSW).
Bulga (2330) sits in the Hawkesbury region of NSW.
Bulga has roughly 418 residents, with a typical family-age mix. Households are a roughly even mix of owners and renters.
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Day to day
What it’s like to live here.
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 6 government primary, 1 government secondary, 1 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Bulga's population at 418, with a median age of 37. That sits as a typical family-age mix. Households are a roughly even mix of owners and renters (56% own, 39% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (82% family households, 17% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
418
Median age
37
Family households
82%
Lone person
17%
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)
$335/wk
Weekly rent (unit)
$423/wk
Owner occupied
56%
Renter occupied
39%
At a deeper level
418
Median age: 37
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Safety
Crime and safety.
24
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
Place
Location.
Amenities
Transport
Education
Schools in Bulga.
Local schools for Bulga
View the catchment for each school to find out more.
Government School Catchment
Milbrodale Public School
Broke Public School
King Street Public 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 Bulga.
- What is the Bulga postcode?
- Bulga is in the 2330 postcode, in NSW, in the Hawkesbury City Council region.
- Where is Bulga?
- Bulga is a regional suburb in NSW, postcode 2330, in the Hawkesbury City Council region.
- What is the average rent in Bulga?
- The median weekly rent for houses is $335, for units it's $423.
- What schools are in Bulga?
- There are 9 schools serving Bulga on this page, including Milbrodale Public School, Broke Public School, King Street Public School.
- What suburbs are near Bulga?
- Bulga is close to Milbrodale, Fordwich, Warkworth, Gouldsville, Hambledon Hill.
- What is the population of Bulga?
- The population of Bulga is approximately 418 (2021 Census). The median age is 37.
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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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