Suburb fuel prices
Cheap Petrol & Diesel in Mount Mary South Australia 5374
Whether Mount Mary is running cheap or dear for Unleaded 91 right now — from live, averaging live across 1 tracked stations.
Prices as of 10 min ago AEST · sourced from SA Fuel Pricing Information Scheme
Top stations
Cheapest Unleaded 91 stations in Mount Mary
Sorted by current Unleaded 91 price. Tap a station for grades, directions and price age.
30-day spread · Unleaded 91
Mount Mary Unleaded 91 cycle
Mount Mary is currently 8.3c/L below its 30-day average — a relatively good time to fill up.
30-day low
165.9c/L
Lowest point in the local spread
30-day average
174.2c/L
30-day high
187.9c/L
Today's average
165.9c/L
Cheapest Unleaded 91 right now
Source: Reported Unleaded 91 pump prices across Mount Mary.
7-day outlook
Mount Mary 7-day Unleaded 91 outlook
Mount Mary prices follow the Adelaide cycle, so this outlook takes the Adelaide Unleaded 91 forecast and adjusts it to Mount Mary's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.
1 day until the cycle trough — usually the cheapest day.
Mount Mary today (est.)
166.2c/L
Adelaide 153.9c/L · +12.3c/L local
Predicted in 7 days
174.7c/L
7-day range
162.7 – 180.1c/L
All fuel types
Fuel prices in Mount Mary by type
Low, average and high for each fuel type from the 1 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 186.9c | 186.9c | 186.9c | 3 | Morgan Roadhouse |
| DSL | 199.9c | 199.9c | 199.9c | 3 | Morgan Roadhouse |
| P98 | 206.9c | 206.9c | 206.9c | 3 | Morgan Roadhouse |
Nearby suburbs
Suburbs near Mount Mary
How Mount Mary compares to neighbouring areas — cheapest first, delta vs the Mount Mary average.
At a glance
Mount Mary fuel prices at a glance
- Postcode
- 5374
- Last updated
- 23 June 2026, 9:37 pm AEST
Explore the area
Browse fuel prices around Mount Mary
Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.
Mount Mary snapshot
Live Unleaded 91 prices in Mount Mary
Today's prices
In Mount Mary, South Australia, the cheapest U91 today is 186.9c with an area average of 186.9c across 3 listed stations. Other fuels tracked in this suburb include DSL from 199.9c and P98 from 206.9c.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Morphetts Flat (from 186.9c), Lindley (from 186.9c), Bundey (from 186.9c), Morgan (from 186.9c) or Beatty (from 186.9c) before planning a fill-up.
Frequently asked
Mount Mary fuel questions
Prices vary. Check the FuelRadar Australia map for real-time updates.
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