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 of
5/17/25

Today's AAA
Delaware Avg.

$3.004

Price as of
5/17/25
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.

Delaware average gas prices

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

Delaware metro average prices

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

State Gas Prices

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