Royal City Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.22 | $4.59 | $4.69 | $4.84 | - |
| Month Ago Avg. | $4.22 | $4.59 | $4.69 | $4.84 | - |
Highest Recorded Average Gas Price In Royal City Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.84 | 08/09/25 |
| Regular | $4.22 | 08/07/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Royal City
Spuds in Royal City (6987 WA-26 W)
6987 WA-26 W, Royal City, Washington,
$4.39
Sep 05, 2025
0¢ Cashback
Spuds in Royal City (6987 WA-26 W)
6987 WA-26 WRoyal CityWashington99357USA
Shell in Royal City (3744 WA-26)
3744 WA-26, Royal City, Washington,
$4.89
Sep 05, 2025
3¢ Cashback
Shell in Royal City (3744 WA-26)
3744 WA-26Royal CityWashington99357USA
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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.