Diglum at a glance
Walk score
0
Very car dependent
Population
56
Median age 45
The brief
What to know about Diglum.
The postcode for Diglum is 4680 (QLD).
Diglum (4680) sits in the Gladstone - Biloela region of Queensland.
Diglum has roughly 56 residents, with an established, older skew. Households are mostly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Diglum 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 1 government primary, 1 government secondary.
Who lives here
Demographics.
The 2021 Census put Diglum's population at 56, with a median age of 45. That sits as an established, older skew. Households are mostly owner-occupied (68% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (100% family households, 0% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
56
Median age
45
Family households
100%
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.
Sales data as of May 2026· sales-qld
Rental and ownership
Weekly rent (house)
$275/wk
Weekly rent (unit)
$300/wk
Owner occupied
68%
Renter occupied
–
At a deeper level
56
Median age: 45
Free appraisal
What’s your home worth in Diglum?
A local agent who actually sells in Diglum will give you an honest number, backed by recent comparable sales. Free, no commitment to list.
Free guide · 2026 edition
Thinking of selling in Diglum?
The complete guide to selling: what it costs, how agents price your home, and a 12-week plan to settlement. Personalised to Diglum, free, in 60 seconds.
Free guide · 2026 edition
Thinking of buying in Diglum?
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 Diglum
Be the first to know when new listings hit the market.
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 Diglum.
Local schools for Diglum
View the catchment for each school to find out more.
Government School Catchment
Calliope State School
Calliope State High School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Diglum.
- What is the Diglum postcode?
- Diglum is in the 4680 postcode, in QLD, in the Gladstone - Biloela region.
- Where is Diglum?
- Diglum is a regional suburb in QLD, postcode 4680, in the Gladstone - Biloela region.
- What is the average rent in Diglum?
- The median weekly rent for houses is $275, for units it's $300.
- What schools are in Diglum?
- There are 2 schools serving Diglum on this page, including Calliope State School, Calliope State High School.
- How walkable is Diglum?
- Diglum has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Diglum?
- Diglum is close to O Connell, Barmundu, Taragoola, Boynedale, Calliope.
- What is the population of Diglum?
- The population of Diglum is approximately 56 (2021 Census). The median age is 45.
For Sale
Diglum
Buying
Selling
Side by side
Compare Diglum 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 Diglum?
The complete selling guide, personalised to Diglum: 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