Diehard at a glance
Walk score
0
Very car dependent
Population
62
Median age 51
The brief
What to know about Diehard.
The postcode for Diehard is 2370 (NSW).
Diehard (2370) sits in the Armidale region of NSW.
Diehard has roughly 62 residents, with a retiree-heavy demographic. Households are mostly 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.
Diehard 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.
Schooling within or near the suburb covers 5 government primary, 1 government secondary, 1 Catholic.
Who lives here
Demographics.
The 2021 Census put Diehard's population at 62, with a median age of 51. That sits as a retiree-heavy demographic. Households are mostly owner-occupied (68% own, 12% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (68%), often a marker of unit-heavy stock and walkable infrastructure.
Population
62
Median age
51
Family households
32%
Lone person
68%
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)
$225/wk
Weekly rent (unit)
$20/wk
Owner occupied
68%
Renter occupied
12%
At a deeper level
62
Median age: 51
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Safety
Crime and safety.
3
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
Education
Schools in Diehard.
Local schools for Diehard
View the catchment for each school to find out more.
Government School Catchment
Wytaliba Public School
Red Range Public School
Glen Innes High School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Diehard.
- What is the Diehard postcode?
- Diehard is in the 2370 postcode, in NSW, in the Armidale Regional Council region.
- Where is Diehard?
- Diehard is a regional suburb in NSW, postcode 2370, in the Armidale Regional Council region.
- What is the average rent in Diehard?
- The median weekly rent for houses is $225, for units it's $20.
- What schools are in Diehard?
- There are 7 schools serving Diehard on this page, including Wytaliba Public School, Red Range Public School, Glen Innes High School.
- How walkable is Diehard?
- Diehard has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Diehard?
- Diehard is close to Glen Elgin, Kingsgate, Spring Mountain, Bald Nob, Red Range.
- What is the population of Diehard?
- The population of Diehard is approximately 62 (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 →
Always dated
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