Twelve Mile at a glance
Walk score
0
Very car dependent
Population
25
Median age 51
The brief
What to know about Twelve Mile.
The postcode for Twelve Mile is 2850 (NSW).
Twelve Mile (2850) sits in the Lithgow region of NSW.
Twelve Mile has roughly 25 residents, with a retiree-heavy demographic. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
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What it’s like to live here.
Twelve Mile 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 34°C (hot), winter mornings around 5°C (cool). Annual rainfall lands at about 414mm. Data comes from the Bureau of Meteorology's Dubbo Airport AWS station, 25.3km away.
Schooling within or near the suburb covers 6 government primary, 3 government secondary, 3 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Twelve Mile's population at 25, with a median age of 51. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (92% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (69% family households, 0% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
25
Median age
51
Family households
69%
Lone person
–
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.
Rental and ownership
Weekly rent (house)
$360/wk
Weekly rent (unit)
$306/wk
Owner occupied
92%
Renter occupied
–
At a deeper level
25
Median age: 51
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Safety
Crime and safety.
4
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.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Twelve Mile.
Local schools for Twelve Mile
View the catchment for each school to find out more.
Government School Catchment
Goolma Public School
Red Hill Environmental Education Centre
Gulgong Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
414 mm
Hottest Month (avg max)
33.5°C
Coldest Month (avg min)
4.9°C
Monthly Rainfall (mm)
Weather data from BOM station Dubbo Airport AWS (25 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Twelve Mile.
- What is the Twelve Mile postcode?
- Twelve Mile is in the 2850 postcode, in NSW, in the Lithgow City Council region.
- Where is Twelve Mile?
- Twelve Mile is a regional suburb in NSW, postcode 2850, in the Lithgow City Council region.
- What is the average rent in Twelve Mile?
- The median weekly rent for houses is $360, for units it's $306.
- What schools are in Twelve Mile?
- There are 14 schools serving Twelve Mile on this page, including Goolma Public School, All Hallows Catholic Primary School Gulgong, Red Hill Environmental Education Centre.
- How walkable is Twelve Mile?
- Twelve Mile has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Twelve Mile?
- Twelve Mile is close to Goolma, Two Mile Flat, Mebul, Piambong, Ben Buckley.
- What is the population of Twelve Mile?
- The population of Twelve Mile is approximately 25 (2021 Census). The median age is 51.
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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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