New Lambton Heights at a glance
Walk score
2
Very car dependent
Population
2,610
Median age 41
The brief
What to know about New Lambton Heights.
The postcode for New Lambton Heights is 2305 (NSW).
New Lambton Heights (2305) sits in the Lake Macquarie region of NSW.
New Lambton Heights has roughly 2,610 residents, with a typical family-age mix. 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.
New Lambton Heights scores 2/100 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 12 government primary, 1 government secondary, 5 Catholic.
Who lives here
Demographics.
The 2021 Census put New Lambton Heights's population at 2,610, with a median age of 41. That sits as a typical family-age mix. Households are predominantly owner-occupied (87% own, 12% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (85% family households, 13% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
2,610
Median age
41
Family households
85%
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)
$400/wk
Weekly rent (unit)
$483/wk
Owner occupied
87%
Renter occupied
12%
At a deeper level
2,610
Median age: 41
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Safety
Crime and safety.
140
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.
2
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in New Lambton Heights.
Local schools for New Lambton Heights
View the catchment for each school to find out more.
Government School Catchment
New Lambton Heights Infants School
John Hunter Hospital School
Wallsend South 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 New Lambton Heights.
- What is the New Lambton Heights postcode?
- New Lambton Heights is in the 2305 postcode, in NSW, in the Lake Macquarie City Council region.
- Where is New Lambton Heights?
- New Lambton Heights is a regional suburb in NSW, postcode 2305, in the Lake Macquarie City Council region.
- What is the average rent in New Lambton Heights?
- The median weekly rent for houses is $400, for units it's $483.
- What schools are in New Lambton Heights?
- There are 20 schools serving New Lambton Heights on this page, including New Lambton Heights Infants School, John Hunter Hospital School, Wallsend South Public School.
- How walkable is New Lambton Heights?
- New Lambton Heights has a Walk Score of 2 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near New Lambton Heights?
- New Lambton Heights is close to Rankin Park, Wallsend South, Cardiff Heights, Kotara, Kotara East.
- What is the population of New Lambton Heights?
- The population of New Lambton Heights is approximately 2,610 (2021 Census). The median age is 41.
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New Lambton Heights
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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 →
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