Cheapest Circle K Gas Prices in Mount Vernon, IL
4 Circle K Stations
IL Avg. Gas Prices
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.527 | $5.059 | $5.539 | $5.316 |
| Yesterday Avg. | $4.450 | $4.996 | $5.476 | $5.308 |
| Week Ago Avg. | $4.273 | $4.854 | $5.324 | $5.333 |
| Month Ago Avg. | $4.210 | $4.801 | $5.278 | $5.156 |
| Year Ago Avg. | $3.033 | $3.631 | $4.100 | $3.672 |