Today’s AAA National Average $3.478
Price as of 3/9/26
Today's AAA South Dakota Avg. $3.057
Price as of 3/9/26
Today’s AAA
National Average
$3.478
Price as of3/9/26
Today's AAA
South Dakota Avg.
$3.057
Price as of3/9/26
County Retail Prices
3.939 to 3.184
3.183 to 3.075
3.074 to 2.999
2.998 to 2.909
2.908 to 2.689
No Data Available
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.057 | $3.292 | $3.796 | $4.048 |
| Yesterday Avg. | $3.068 | $3.238 | $3.750 | $4.011 |
| Week Ago Avg. | $2.715 | $2.946 | $3.448 | $3.506 |
| Month Ago Avg. | $2.608 | $2.796 | $3.284 | $3.325 |
| Year Ago Avg. | $2.977 | $3.178 | $3.627 | $3.305 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.796 | 6/16/22 | ||
| Diesel | $5.406 | 6/30/22 |
Rapid City
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.239 | $3.422 | $3.889 | $4.246 |
| Yesterday Avg. | $3.271 | $3.416 | $3.873 | $4.221 |
| Week Ago Avg. | $2.949 | $3.156 | $3.587 | $3.574 |
| Month Ago Avg. | $2.733 | $2.897 | $3.361 | $3.362 |
| Year Ago Avg. | $3.192 | $3.347 | $3.804 | $3.416 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.892 | 6/30/22 | ||
| Diesel | $5.578 | 7/4/22 |
Sioux Falls
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $2.966 | $3.339 | $3.847 | $3.963 |
| Yesterday Avg. | $2.983 | $3.317 | $3.823 | $3.930 |
| Week Ago Avg. | $2.591 | $3.042 | $3.465 | $3.486 |
| Month Ago Avg. | $2.494 | $2.888 | $3.314 | $3.218 |
| Year Ago Avg. | $2.766 | $3.156 | $3.620 | $3.120 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.699 | 6/17/22 | ||
| Diesel | $5.425 | 5/9/22 |
North Sioux City
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.087 | $3.194 | $3.769 | $4.039 |
| Yesterday Avg. | $3.057 | $3.131 | $3.732 | $4.106 |
| Week Ago Avg. | $2.619 | $2.599 | $3.519 | $3.361 |
| Month Ago Avg. | $2.467 | $2.579 | $3.242 | $3.219 |
| Year Ago Avg. | $2.922 | $3.129 | $3.629 | $3.216 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.822 | 6/14/22 | ||
| Diesel | $5.365 | 5/5/22 |