Costco Bismarck
1325 57th Ave Ne, Bismarck, North Dakota 58503-6581
Regular
$4.099
Premium
$4.899
Diesel
$5.899
Updated Oct 26, 2026View details →
Latest reported Costco fuel prices at 2 warehouse gas stations in North Dakota.
1325 57th Ave Ne, Bismarck, North Dakota 58503-6581
750 23rd Ave East, West Fargo, North Dakota 58078-7804