Moonta Bay, SA 5558 — Suburb Profile
Last reviewed: · By Knowburb Research Team
In short
Moonta Bay is a suburb of South Australia, postcode 5558, home to 2,633 residents with a settled, mature community. Located in the Yorke Peninsula local government area (Outer Regional Australia) and roughly 130 km from the Adelaide CBD.
Snapshot
Demographics
- Population
- 2,633
- Median age
- 59 years
- Median household income
- $1,033 /week
- Median personal income
- $553 /week
- Median family income
- $1,275 /week
- Average household size
- 2.2
- Persons per bedroom
- 0.6
- Local government area
- Copper Coast
- Statistical region (SA4)
- Barossa - Yorke - Mid North
- Remoteness classification
- Outer Regional Australia
- Federal electorate
- Grey
Property & cost of living
- Median rent
- $260 /week
- Median monthly mortgage
- $1,300
- Rent share of household income
- 25%
Schools
- Moonta Area School
Transport
Transport data refreshes monthly from state GTFS feeds.
Lifestyle & amenities
- 4 cafés
- 4 restaurants
- 1 pub or bar
- 8 parks and reserves
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, 68.4 km away
NBN & connectivity
Fibre to the Node serves 56.0% of the 2,412 resolvable premises in Moonta Bay. Most premises here connect via fibre to a street cabinet, then copper into the home. Speeds depend heavily on the copper run length — NBN 100 is rarely achievable on long runs.
- Fibre to the Premises: 43.5%
- Fibre to the Node: 56.0%
- Fixed Wireless: 0.5%
Safety
- Recorded offences: 175 across postcode 5558 in the year to FY2024–25 (stable on the prior year).
- Most common categories: 58 violent offences, 46 theft, 33 break-ins.
Frequently asked questions
What is the population of Moonta Bay?
Moonta Bay (SA 5558) had 2,633 residents at the most recent ABS Census. The median age is 59. It sits within the Copper Coast local government area.
What is the median rent in Moonta Bay?
The median advertised rent in Moonta Bay is $260/week, based on SQM Research listings data. Rents vary by property type, bedrooms and condition.
Are there schools in Moonta Bay?
Yes — 1 school is listed within or near Moonta Bay covering government sectors. Nearest include: Moonta Area School (3.1 km). School data sourced from ACARA and state education departments.
What NBN technology is available in Moonta Bay?
Moonta Bay is predominantly served by Fibre to the Node (56% of premises). Coverage data is sourced from the NBN upgrade map aggregated from NBN Co address checks.
How safe is Moonta Bay?
Across postcode 5558, 175 offences were recorded in the 12 months to FY2024–25. The most common offence categories were violent (58), theft (46), break-ins (33). 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 Moonta Bay?
In Moonta Bay, mean daily temperatures range from 9°C to 24.2°C and annual rainfall is 358 mm measured at the Whyalla Aero weather station (68.4 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: