Today’s AAA National Average $4.3130

Price as of 9/13/26

Today's AAA Delaware Avg. $4.3581

Price as of 9/13/26

Today’s AAA
National Average

$4.3130

Price as of
9/13/26

Today's AAA
Delaware Avg.

$4.3581

Price as of
9/13/26
County Retail Prices
4.3730
4.3640
4.3500

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. $4.3581 $4.9404 $5.2550 $6.0889
Yesterday Avg. $4.3551 $4.9346 $5.2447 $6.0079
Week Ago Avg. $4.1537 $4.7229 $5.0390 $5.9421
Month Ago Avg. $3.9528 $4.5602 $4.8605 $5.4527
Year Ago Avg. $3.0844 $3.6369 $3.9213 $3.7433

highest recorded average price

Price Date
Regular Unleaded $4.9940 6/14/22
Diesel $6.0889 9/13/26

Delaware metro average prices

Dover

Regular Mid Premium Diesel
Current Avg. $4.3728 $4.8584 $5.2250 $6.0606
Yesterday Avg. $4.3744 $4.8447 $5.1861 $5.9896
Week Ago Avg. $4.1449 $4.6515 $4.9932 $5.9393
Month Ago Avg. $3.9657 $4.5172 $4.8407 $5.4636
Year Ago Avg. $3.0960 $3.5639 $3.8811 $3.7784

highest recorded average price

Price Date
Regular Unleaded $4.9900 6/12/22
Diesel $6.0606 9/13/26

Wilmington-Newark (DE only)

Regular Mid Premium Diesel
Current Avg. $4.3499 $5.0403 $5.3158 $6.1098
Yesterday Avg. $4.3459 $5.0442 $5.3064 $6.0262
Week Ago Avg. $4.1498 $4.8166 $5.0910 $5.9379
Month Ago Avg. $3.9323 $4.6319 $4.8837 $5.4484
Year Ago Avg. $3.0702 $3.7237 $3.9739 $3.7193

highest recorded average price

Price Date
Regular Unleaded $4.9967 6/14/22
Diesel $6.1098 9/13/26

Milford-Seaford

Regular Mid Premium Diesel
Current Avg. $4.3624 $4.8121 $5.1719 $6.0741
Yesterday Avg. $4.3588 $4.8000 $5.1761 $5.9898
Week Ago Avg. $4.1638 $4.5993 $4.9809 $5.9493
Month Ago Avg. $3.9778 $4.4467 $4.8306 $5.4521
Year Ago Avg. $3.0993 $3.5140 $3.8498 $3.7626

highest recorded average price

Price Date
Regular Unleaded $4.9926 6/14/22
Diesel $6.0741 9/13/26

State Gas Prices

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