Walnut Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.72 | $4.82 | $5.02 | $5.17 | $2.92 |
| Month Ago Avg. | $4.72 | $4.82 | $5.02 | $5.17 | $2.92 |
Highest Recorded Average Gas Price In Walnut Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.17 | 03/07/26 |
| Regular | $4.72 | 04/11/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Walnut
Shell in Walnut (21103 Golden Springs Dr)
21103 Golden Springs Dr, Walnut, California,
$4.29
Apr 22, 2026
3¢ Cashback
ARCO in Walnut (780 S Brea Canyon Rd)
780 S Brea Canyon Rd, Walnut, California,
$4.29
Apr 22, 2026
0¢ Cashback
76 in Walnut (18702 Amar Rd)
18702 Amar Rd, Walnut, California,
$4.55
Apr 22, 2026
0¢ Cashback
76 in Walnut (1010 Fairway Dr)
1010 Fairway Dr, Walnut, California,
$4.79
Apr 22, 2026
0¢ Cashback
Chevron in Walnut (1203 N Grand Ave)
1203 N Grand Ave, Walnut, California,
$5.09
Apr 22, 2026
0¢ Cashback
Chevron in Walnut (762 Nogales St)
762 Nogales St, Walnut, California,
$5.09
Apr 22, 2026
0¢ Cashback
Chevron in Los Angeles (20849 Valley Blvd)
20849 Valley Blvd, Walnut, California,
$5.19
Apr 22, 2026
0¢ Cashback
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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.