Buchanan Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.41 | $4.6 | $4.88 | $4.58 | - |
| Month Ago Avg. | $3.97 | $4.3 | $4.78 | $4.58 | - |
Highest Recorded Average Gas Price In Buchanan Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.58 | 01/13/26 |
| Regular | $4.41 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Buchanan
Marathon in Buchanan (711 East Front St)
711 E Front St, Buchanan, Michigan,
$4.29
Jul 12, 2026
0¢ Cashback
Marathon in Buchanan (711 East Front St)
711 E Front StBuchananMichigan49107USA
CITGO in Buchanan (310 E Front St)
310 E Front St, Buchanan, Michigan,
$4.59
Jul 12, 2026
0¢ Cashback
CITGO in Buchanan (310 E Front St)
310 E Front StBuchananMichigan49107USA
Phillips 66 in Buchanan (267 E Front St)
267 E Front St, Buchanan, Michigan,
$4.79
Jul 12, 2026
0¢ Cashback
Phillips 66 in Buchanan (267 E Front St)
267 E Front StBuchananMichigan49107USA
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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.