Today’s AAA National Average $3.185
Price as of 5/17/25
Today's AAA Delaware Avg. $3.004
Price as of 5/17/25
Today’s AAA
National Average
$3.185
Price as of5/17/25
Today's AAA
Delaware Avg.
$3.004
Price as of5/17/25
County Retail Prices
3.048
3.037
2.965
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.004 | $3.579 | $3.853 | $3.560 |
| Yesterday Avg. | $3.029 | $3.568 | $3.853 | $3.562 |
| Week Ago Avg. | $3.028 | $3.572 | $3.860 | $3.568 |
| Month Ago Avg. | $3.028 | $3.572 | $3.859 | $3.603 |
| Year Ago Avg. | $3.453 | $3.970 | $4.265 | $3.789 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.993 | 6/14/22 | ||
| Diesel | $6.016 | 5/18/22 |
Dover
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.048 | $3.605 | $3.896 | $3.625 |
| Yesterday Avg. | $3.080 | $3.600 | $3.896 | $3.619 |
| Week Ago Avg. | $3.079 | $3.559 | $3.908 | $3.625 |
| Month Ago Avg. | $3.067 | $3.557 | $3.876 | $3.617 |
| Year Ago Avg. | $3.455 | $3.891 | $4.231 | $3.809 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.990 | 6/12/22 | ||
| Diesel | $6.024 | 5/19/22 |
Wilmington-Newark (DE only)
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $2.966 | $3.612 | $3.847 | $3.515 |
| Yesterday Avg. | $2.978 | $3.596 | $3.844 | $3.520 |
| Week Ago Avg. | $2.977 | $3.617 | $3.858 | $3.529 |
| Month Ago Avg. | $3.001 | $3.640 | $3.885 | $3.591 |
| Year Ago Avg. | $3.464 | $4.086 | $4.339 | $3.801 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.996 | 6/14/22 | ||
| Diesel | $6.046 | 5/18/22 |
Milford-Seaford
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.037 | $3.505 | $3.845 | $3.596 |
| Yesterday Avg. | $3.077 | $3.503 | $3.847 | $3.594 |
| Week Ago Avg. | $3.075 | $3.499 | $3.838 | $3.596 |
| Month Ago Avg. | $3.047 | $3.471 | $3.812 | $3.613 |
| Year Ago Avg. | $3.435 | $3.834 | $4.164 | $3.764 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.992 | 6/14/22 | ||
| Diesel | $5.989 | 5/14/22 |