Costco Gas Price Today in South Dakota
State Average
$3.76
Lowest Price
$3.76
Highest Price
$3.76
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1 Stations Found
Showing 1 of 1
$3.76
3700 S GRANGE AVE
Sioux Falls
Updated Aug 27, 2026
Cities in South Dakota
All Costco Gas Stations in South Dakota
Browse every listed location and open its latest reported prices and station details.