Walnut Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.29 | $5.25 | $5.38 | $6.57 | $2.37 |
| Month Ago Avg. | $5.29 | $5.25 | $5.38 | $6.57 | $2.37 |
Highest Recorded Average Gas Price In Walnut Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $6.57 | 06/15/26 |
| Regular | $5.29 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Walnut
ARCO in Walnut (780 S Brea Canyon Rd)
780 S Brea Canyon Rd, Walnut, California,
$5.29
Jul 19, 2026
0¢ Cashback
ARCO in Walnut (780 S Brea Canyon Rd)
780 S Brea Canyon RdWalnutCalifornia91789USA
76 in Walnut (1010 Fairway Dr)
1010 Fairway Dr, Walnut, California,
$5.59
Jul 19, 2026
0¢ Cashback
76 in Walnut (1010 Fairway Dr)
1010 Fairway DrWalnutCalifornia91789USA
Chevron in Walnut (762 Nogales St)
762 Nogales St, Walnut, California,
$5.79
Jul 19, 2026
0¢ Cashback
Chevron in Walnut (762 Nogales St)
762 Nogales StWalnutCalifornia91789USA
Chevron in Los Angeles (390 N Lemon Ave)
390 N Lemon Ave, Walnut, California,
$6.39
Jul 19, 2026
0¢ Cashback
Chevron in Los Angeles (390 N Lemon Ave)
390 N Lemon AveWalnutCalifornia91789USA
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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.