Cheapest Costco Gas Prices in Concord, CA
1 Costco Station
CA Avg. Gas Prices
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $6.131 | $6.353 | $6.545 | $7.498 |
| Yesterday Avg. | $6.114 | $6.332 | $6.530 | $7.502 |
| Week Ago Avg. | $5.965 | $6.194 | $6.386 | $7.480 |
| Month Ago Avg. | $5.923 | $6.158 | $6.346 | $7.673 |
| Year Ago Avg. | $4.399 | $4.627 | $4.813 | $4.998 |