Marlborough Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $4.24 | $4.62 | $4.99 | $5.4 | - |
Highest Recorded Average Gas Price In Marlborough Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.4 | 06/17/26 |
| Regular | $4.24 | 07/27/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Marlborough
Circle M Gas in Marlborough (424 Lincoln St)
424 Lincoln St, Marlborough, Massachusetts,
$4.55
Sep 21, 2026
0¢ Cashback
Sunoco in Marlborough (121 Bolton St)
121 Bolton St, Marlborough, Massachusetts,
$4.69
Sep 21, 2026
0¢ Cashback
Gulf in Marlborough (114 East Main St)
114 E Main St, Marlborough, Massachusetts,
$4.89
Sep 21, 2026
0¢ Cashback
Sunoco in Marlborough (146 Maple St)
146 Maple St, Marlborough, Massachusetts,
$4.95
Sep 21, 2026
0¢ Cashback
Shell in Marlborough (413 Lakeside Ave)
413 Lakeside Ave, Marlborough, Massachusetts,
$5.29
Sep 21, 2026
3¢ 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.