Save up to $0.20 per gallon - survey shows cheapest gas station in Saint Joseph

(SAINT JOSEPH, MO) Depending on where you fill up in Saint Joseph, you could be saving up to $0.20 per gallon on gas.

On Saturday the cheapest gallon of unleaded regular in the area was at Rivermart at 320 Edmond St. Regular there was listed at $2.69 per gallon Wednesday, compared to $2.89 at Casey's at 2172 Hwy 36, which GasBuddy clocked as the most expensive station in the area.

Prices for all grades of gas change from day to day, meaning which station is cheapest can change, too. As of 06:00 PM, Tuesday, the average price was $2.78 per gallon for regular.

Check out how stations across the area stack up, starting with the cheapest:

Note: All comparisons reference lowest recorded price for regular grade gasoline and were accurate as of 06:00 PM, Tuesday, based on data from GasBuddy.