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Costco Gas Prices in Illinois
Every Costco fuel station we have a current price for in Illinois, cheapest first. Prices are read warehouse by warehouse.
Median regular
$4.55
23 stations in Illinois
Cheapest
$4.199
Bloomingdale
Most expensive
$4.799
Glenview
Every station in Illinois, cheapest first
| Warehouse | Regular | Premium | Checked |
|---|---|---|---|
| Bloomingdale | $4.199 | $5.599 | 4d ago |
| Oak Brook | $4.299 | $5.399 | 4d ago |
| Bedford Park Business Center | $4.459 | $5.559 | 4d ago |
| Naperville | $4.489 | $5.799 | 5d ago |
| Yorkville | $4.489 | $5.799 | 4d ago |
| Loves Park | $4.499 | $5.429 | 5d ago |
| Plainfield | $4.499 | $5.759 | 4d ago |
| Lake Zurich | $4.549 | $5.649 | 4d ago |
| Schaumburg | $4.549 | $5.659 | 4d ago |
| Champaign | $4.549 | $5.549 | 5d ago |
| Melrose Park | $4.549 | $5.759 | 4d ago |
| Mettawa | $4.549 | $5.659 | 5d ago |
| Orland Park | $4.579 | $5.799 | 4d ago |
| Northeast Naperville | $4.579 | $5.699 | 4d ago |
| North Riverside IL | $4.599 | $5.699 | 4d ago |
| East Peoria | $4.629 | $5.749 | 5d ago |
| Lake in the Hills | $4.639 | $5.719 | 4d ago |
| Mount Prospect | $4.699 | $5.799 | 5d ago |
| Bolingbrook | $4.699 | $5.799 | 4d ago |
| Saint Charles | $4.699 | $5.699 | 5d ago |
| Niles | $4.699 | $5.799 | 5d ago |
| Chicago South Loop | $4.799 | $5.899 | 4d ago |
| Glenview | $4.799 | $5.999 | 5d ago |
Every price is a reading taken at that warehouse, shown with how long ago it was checked. Readings older than a week are left out, because fuel prices move daily. Members only; prices change without notice.