Delphi Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.99 | $4.59 | $5.22 | $5.47 | - |
Highest Recorded Average Gas Price In Delphi Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.47 | 08/08/26 |
| Regular | $4.05 | 10/17/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Delphi
Phillips 66 in Delphi (220 W Main St)
220 W Main St, Delphi, Indiana,
$3.79
Oct 27, 2026
0¢ Cashback
Phillips 66 in Delphi (220 W Main St)
220 W Main StDelphiIndiana47923USA
Shell in Delphi (223 W Main St)
223 W Main St, Delphi, Indiana,
$4.49
Oct 27, 2026
3¢ Cashback
Shell in Delphi (223 W Main St)
223 W Main StDelphiIndiana46923USA
BP in Deer Creek Township (502 W Main St)
502 W MAIN ST, Delphi, Indiana,
$5.14
Oct 27, 2026
0¢ Cashback
BP in Deer Creek Township (502 W Main St)
502 W MAIN STDelphiIndiana46923USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.