Port Sanilac Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.12 | $3.69 | $4.19 | $3.69 | - |
| Month Ago Avg. | $3.12 | $3.69 | $4.19 | $3.69 | - |
Highest Recorded Average Gas Price In Port Sanilac Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.69 | 01/01/26 |
| Regular | $3.12 | 01/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Port Sanilac
Willis' Marketplace in Port Sanilac (173 N Ridge St)
173 N Ridge St, Port Sanilac, Michigan,
$3.59
Jan 13, 2026
0¢ Cashback
Willis' Marketplace in Port Sanilac (173 N Ridge St)
173 N Ridge StPort SanilacMichigan48469USA
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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.