Rancho Santa Margarita Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.12 | $5.38 | $5.51 | $5.5 | - |
| Month Ago Avg. | $5.12 | $5.38 | $5.51 | $5.5 | - |
Highest Recorded Average Gas Price In Rancho Santa Margarita Year to Date
| Price | Date | |
|---|---|---|
| Regular | $5.22 | 04/12/25 |
| Diesel | $5.5 | 09/14/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Rancho Santa Margarita
ARCO in Rancho Santa Margarita (29880 Santa Margarita Pkwy)
29880 Santa Margarita Pkwy, Rancho Santa Margarita, California,
$4.59
Oct 23, 2025
0¢ Cashback
ARCO in Rancho Santa Margarita (29880 Santa Margarita Pkwy)
29880 Santa Margarita PkwyRancho Santa MargaritaCalifornia92688USA
Mobil + Circle K in Rancho Santa Margarita (31521 Santa Margarita Pkwy)
31521 Santa Margarita Pkwy, Rancho Santa Margarita, California,
$4.99
Oct 23, 2025
0¢ Cashback
Mobil + Circle K in Rancho Santa Margarita (31521 Santa Margarita Pkwy)
31521 Santa Margarita PkwyRancho Santa MargaritaCalifornia92688USA
Shell in Rancho Santa Margarita (28632 Oso Pkwy)
28632 Oso Pkwy, Rancho Santa Margarita, California,
$5.25
Oct 23, 2025
3¢ Cashback
Shell in Rancho Santa Margarita (28632 Oso Pkwy)
28632 Oso PkwyRancho Santa MargaritaCalifornia92688USA
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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.