Gladstone, SA 5473 — Suburb Profile
Last reviewed: · By Knowburb Research Team
In short
Gladstone is a suburb of South Australia, postcode 5473, home to 745 residents with a settled, mature community. Located in the Northern Areas local government area (Outer Regional Australia) and roughly 187 km from the Adelaide CBD.
Snapshot
Demographics
- Population
- 745
- Median age
- 51 years
- Median household income
- $935 /week
- Median personal income
- $488 /week
- Median family income
- $1,218 /week
- Average household size
- 2.1
- Persons per bedroom
- 0.7
- Local government area
- Northern Areas
- Statistical region (SA4)
- Barossa - Yorke - Mid North
- Remoteness classification
- Outer Regional Australia
- Federal electorate
- Grey
Property & cost of living
- Median rent
- $160 /week
- Median monthly mortgage
- $650
- Rent share of household income
- 17%
Schools
- St Joseph's Parish Primary School
- Gladstone Primary School
- Gladstone High School
Transport
Transport data refreshes monthly from state GTFS feeds.
Lifestyle & amenities
- 4 parks and reserves
- 2 gyms and fitness centres
- 1 supermarket
- 2 playgrounds
Climate
- Warmest month: Jan (32.9°C avg max)
- Coolest month: Jul (15.4°C avg max)
- Annual rainfall: 358 mm
- Reference station: Whyalla Aero, 58.3 km away
NBN & connectivity
Fixed Wireless serves 98.5% of the 533 resolvable premises in Gladstone. Most premises here are served by NBN Fixed Wireless from a nearby tower. Speed is shared with neighbours and weather-sensitive; plans up to NBN 100 are available where signal allows.
- Fibre to the Premises: 0.2%
- Fibre to the Curb: 0.2%
- Fibre to the Node: 0.2%
- Fixed Wireless: 98.5%
- Sky Muster (Satellite): 0.9%
Safety
- Recorded offences: 24 across postcode 5473 in the year to FY2024–25 (down 31% on the prior year).
- Most common categories: 7 theft, 7 property damage, 6 violent offences.
Nearby suburbs
Frequently asked questions
What is the population of Gladstone?
Gladstone (SA 5473) had 745 residents at the most recent ABS Census. The median age is 51. It sits within the Northern Areas local government area.
What is the median rent in Gladstone?
The median advertised rent in Gladstone is $160/week, based on SQM Research listings data. Rents vary by property type, bedrooms and condition.
Are there schools in Gladstone?
Yes — 3 schools are listed within or near Gladstone covering independent, government sectors. Nearest include: St Joseph's Parish Primary School (0.3 km), Gladstone Primary School (0.4 km), Gladstone High School (0.8 km). School data sourced from ACARA and state education departments.
What NBN technology is available in Gladstone?
Gladstone is predominantly served by Fixed Wireless (98.5% of premises). Coverage data is sourced from the NBN upgrade map aggregated from NBN Co address checks.
How safe is Gladstone?
Across postcode 5473, 24 offences were recorded in the 12 months to FY2024–25. The most common offence categories were theft (7), property damage (7), violent (6). Crime statistics are recorded by area (postcode or LGA), not by individual suburb. Data sourced from each state's crime statistics agency.
What is the climate like in Gladstone?
In Gladstone, mean daily temperatures range from 9°C to 24.2°C and annual rainfall is 358 mm measured at the Whyalla Aero weather station (58.3 km away). Long-term averages from the Bureau of Meteorology.
Sources & methodology
Demographics from ABS Census. Property data from SQM Research. Climate from Bureau of Meteorology. Schools from ACARA. NBN from NBN Co. Amenities from OpenStreetMap. See full methodology.
Additional sources for this profile: