Mankato Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.29 | $3.27 | $4.06 | $3.88 | $2.26 |
| Month Ago Avg. | $3.34 | $3.27 | $4.01 | $3.93 | $2.26 |
Highest Recorded Average Gas Price In Mankato Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.5 | 06/15/26 |
| Regular | $3.66 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Mankato
Casey's in Mankato (170 St. Andrews Dr)
170 St Andrews Dr, Mankato, Minnesota,
$3.89
Jun 19, 2026
0¢ Cashback
Holiday in Mankato (1820 Madison Ave)
1820 Madison Ave, Mankato, Minnesota,
$3.98
Jun 19, 2026
0¢ Cashback
Holiday in Mankato (1901 Adams St)
1901 Adams St, Mankato, Minnesota,
$3.99
Jun 19, 2026
0¢ Cashback
Clark in Mankato (402 N 2nd St)
402 N 2nd St, Mankato, Minnesota,
$4.05
Jun 19, 2026
0¢ Cashback
Marathon in Mankato (729 N Riverfront Dr)
729 N Riverfront Dr, Mankato, Minnesota,
$4.19
Jun 19, 2026
0¢ 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.