Suburb fuel prices

Cheap Diesel in Coonamia South Australia 5540

5.1c below the South Australia average — Coonamia is 21.8c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 19 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91E10DieselP95P98LPG
Coonamia · DieselBelow the state avg

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Diesel in Coonamia is cheaper than the South Australia average

Coonamia sits 5.1c below the South Australia average. Coonamia is 21.8c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg195.6c/L-5.1c/L
  • National avg193.2c/L-2.7c/L
  • Wholesale (TGP)170.9c/L+19.6c/L

Top stations

Cheapest Diesel stations in Coonamia

Sorted by current Diesel price. Tap a station for grades, directions and price age.

  1. Ampol Port Pirie

    Ampol Port Pirie

    Cheapest

    2.4 km away · 118 Main Rd & Three Chain Rd

    189.5 c/L

    -1.0 vs avg

  2. Ampol Bungama

    Ampol Bungama

    4.0 km away · 11686 Augusta Hwy

    189.9 c/L

    -0.6 vs avg

  3. Shell Port Pirie

    Shell Port Pirie

    3.3 km away · 200 Ellen St

    189.9 c/L

    -0.6 vs avg

  4. Shell Reddy Express Port Pirie

    Shell Reddy Express Port Pirie

    3.5 km away · 91-95 Grey Terrace

    189.9 c/L

    -0.6 vs avg

  5. Shell Warnertown

    Shell Warnertown

    6.5 km away · 11406 Augusta Highway

    189.9 c/L

    -0.6 vs avg

  6. Fuchs Garage

    Fuchs Garage

    4.4 km away · 223 Senate Road

    193.9 c/L

    +3.4 vs avg

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30-day spread · Diesel

Coonamia Diesel cycle

Coonamia is currently 21.8c/L below its 30-day average — a relatively good time to fill up.

30-day low

189.5c/L

Lowest point in the local spread

30-day average

211.6c/L

30-day high

227.9c/L

Today's average

189.8c/L

189.0208.5228.024 May5 June23 June
Daily averageMin–max spread across Coonamia stations

Cheapest Diesel right now

  1. 1Ampol Port PirieAmpol · 2.4 km away189.5 c/L4.0
  2. 2Ampol BungamaAmpol · 4.0 km away189.9 c/L10.0
  3. 3Shell Port PirieShell · 3.3 km away189.9 c/L4.0
  4. 4Shell Reddy Express Port PirieReddy Express · 3.5 km away189.9 c/L4.0
  5. 5Shell WarnertownShell · 6.5 km away189.9 c/L4.0

Source: Reported Diesel pump prices across Coonamia.

7-day outlook

Coonamia 7-day Diesel outlook

Rising · +23.1c/L over 7 days

Coonamia prices follow the Adelaide cycle, so this outlook takes the Adelaide Diesel forecast and adjusts it to Coonamia's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

Adelaide is in the falling phase of its current cycle.

Coonamia today (est.)

191.3c/L

Adelaide 183.3c/L · +8.0c/L local

Predicted in 7 days

212.5c/L

7-day range

187.8 – 217.4c/L

187.0202.5218.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Coonamia by type

Low, average and high for each fuel type from the 6 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91173.5c174.2c175.9c6Ampol Port Pirie
DSL189.5c190.5c193.9c6Ampol Port Pirie
P98195.9c200.0c203.5c5Ampol Bungama

Nearby suburbs

Suburbs near Coonamia

How Coonamia compares to neighbouring areas — cheapest first, delta vs the Coonamia average.

  1. Co
    CoonamiaYou

    190.5c

    0.0vs Coonamia
  2. Po
    Port Pirie

    190.5c

    0.0vs Coonamia
  3. Po
    Port Pirie West

    190.5c

    0.0vs Coonamia
  4. Ne
    Nelshaby

    190.5c

    0.0vs Coonamia
  5. Po
    Port Davis

    190.5c

    0.0vs Coonamia
  6. Lo
    Lower Broughton

    190.5c

    0.0vs Coonamia
  7. Po
    Port Pirie South

    190.5c

    0.0vs Coonamia
  8. Bu
    Bungama

    190.5c

    0.0vs Coonamia
  9. Na
    Napperby

    190.5c

    0.0vs Coonamia
  10. Pi
    Pirie East

    190.5c

    0.0vs Coonamia
  11. Ri
    Risdon Park

    190.5c

    0.0vs Coonamia

At a glance

Coonamia fuel prices at a glance

Cheapest Diesel
189.5 c/L
Suburb average
190.5 c/L
Price range
4.4c spread
Stations tracked
6
Brands
4
Postcode
5540
Last updated
24 June 2026, 1:37 am AEST

Explore the area

Browse fuel prices around Coonamia

Step up to the city and state, compare neighbouring suburbs, or open the live Diesel map.

Coonamia snapshot

Live Diesel prices in Coonamia

Today's prices

In Coonamia, South Australia, the cheapest U91 today is 173.5c with an area average of 174.2c across 6 listed stations. Other fuels tracked in this suburb include DSL from 189.5c and P98 from 195.9c.

How it compares

Coonamia is currently 5.1c below the South Australia state average of 195.6c. Open the live fuel map to see how individual stations spread within Coonamia.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Port Pirie (from 189.5c), Port Pirie West (from 189.5c), Nelshaby (from 189.5c), Port Davis (from 189.5c) or Lower Broughton (from 189.5c) before planning a fill-up.

Brands operating here

4 fuel brands operate stations in Coonamia, including Ampol, Shell, Reddy Express and Mobil. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Coonamia fuel questions

The cheapest Diesel in Coonamia is currently at Ampol Port Pirie for 189.5 c/L.

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