Suburb fuel prices

Cheap Premium Diesel in Coonamia South Australia 5540

8.0c above the South Australia average — Coonamia is 20.0c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 18 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91P. DieselP95P98LPG
Coonamia · P. DieselAbove the state avg

WAIT

P. Diesel in Coonamia is dearer than the South Australia average

Coonamia sits 8.0c above the South Australia average. Coonamia is 20.0c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg184.4c/L+8c/L
  • National avg188.3c/L+4.1c/L
  • Wholesale (TGP)170.9c/L+21.5c/L

Top stations

Cheapest P. Diesel stations in Coonamia

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

  1. Mobil Port Pirie

    Mobil Port Pirie

    Cheapest

    3.8 km away · 280 The Terrace

    189.9 c/L

    -2.5 vs avg

  2. Mobil Tinman

    Mobil Tinman

    4.4 km away · 12236 Augusta Highway

    189.9 c/L

    -2.5 vs avg

  3. OTR Port Pirie South

    OTR Port Pirie South

    4.4 km away · 328 Senate Rd

    189.9 c/L

    -2.5 vs avg

  4. EG Ampol Port Pirie

    EG Ampol Port Pirie

    3.4 km away · 137 Florence St & Mary-Elie

    199.9 c/L

    +7.5 vs avg

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30-day spread · P. Diesel

Coonamia P. Diesel cycle

Coonamia is currently 20.0c/L below its 30-day average — a relatively good time to fill up.

30-day low

189.9c/L

Lowest point in the local spread

30-day average

211.0c/L

30-day high

227.9c/L

Today's average

191.0c/L

189.0208.5228.024 May7 June23 June
Daily averageMin–max spread across Coonamia stations

Cheapest P. Diesel right now

  1. 1Mobil Port PirieMobil · 3.8 km away189.9 c/L4.0
  2. 2Mobil TinmanMobil · 4.4 km away189.9 c/L4.0
  3. 3OTR Port Pirie SouthOn The Run (OTR) · 4.4 km away189.9 c/L
  4. 4EG Ampol Port PirieAmpol · 3.4 km away199.9 c/L9.0

Source: Reported P. Diesel pump prices across Coonamia.

7-day outlook

Coonamia 7-day P. Diesel outlook

Rising · +14.1c/L over 7 days

Coonamia prices follow the Adelaide cycle, so this outlook takes the Adelaide P. 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.)

192.4c/L

Adelaide 186.1c/L · +6.3c/L local

Predicted in 7 days

204.8c/L

7-day range

189.0 – 216.4c/L

188.0202.5217.0WedThuFriSatSunMonTue
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 4 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91173.9c173.9c173.9c4EG Ampol Port Pirie
P95185.5c189.2c191.4c4EG Ampol Port Pirie
PDSL189.9c192.4c199.9c4Mobil Port Pirie
P98199.9c200.2c200.9c3Mobil Port Pirie

Nearby suburbs

Suburbs near Coonamia

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

  1. Co
    CoonamiaYou

    192.4c

    0.0vs Coonamia
  2. Po
    Port Pirie

    192.4c

    0.0vs Coonamia
  3. Po
    Port Pirie West

    192.4c

    0.0vs Coonamia
  4. Ne
    Nelshaby

    192.4c

    0.0vs Coonamia
  5. Po
    Port Davis

    192.4c

    0.0vs Coonamia
  6. Lo
    Lower Broughton

    192.4c

    0.0vs Coonamia
  7. Po
    Port Pirie South

    192.4c

    0.0vs Coonamia
  8. Bu
    Bungama

    192.4c

    0.0vs Coonamia
  9. Na
    Napperby

    192.4c

    0.0vs Coonamia
  10. Pi
    Pirie East

    192.4c

    0.0vs Coonamia
  11. Ri
    Risdon Park

    192.4c

    0.0vs Coonamia

At a glance

Coonamia fuel prices at a glance

Cheapest P. Diesel
189.9 c/L
Suburb average
192.4 c/L
Price range
10.0c spread
Stations tracked
4
Brands
3
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 P. Diesel map.

Coonamia snapshot

Live P. Diesel prices in Coonamia

Today's prices

In Coonamia, South Australia, the cheapest U91 today is 173.9c with an area average of 173.9c across 4 listed stations. Other fuels tracked in this suburb include P95 from 185.5c, PDSL from 189.9c and P98 from 199.9c.

How it compares

Coonamia is currently 8.0c above the South Australia state average of 184.4c. 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 189.9c), Port Pirie West (from 189.9c), Nelshaby (from 189.9c), Port Davis (from 189.9c) or Lower Broughton (from 189.9c) before planning a fill-up.

Brands operating here

3 fuel brands operate stations in Coonamia, including Mobil, Ampol and On The Run (OTR). 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 Premium Diesel in Coonamia is currently at Mobil Port Pirie for 189.9 c/L.

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