Today’s AAA National Average $4.0807

Price as of 8/31/26

Today's AAA Mississippi Avg. $3.6337

Price as of 8/31/26

Today’s AAA
National Average

$4.0807

Price as of
8/31/26

Today's AAA
Mississippi Avg.

$3.6337

Price as of
8/31/26
County Retail Prices
3.9990 to 3.7260
3.7250 to 3.6860
3.6850 to 3.6350
3.6340 to 3.5800
3.5790 to 3.4660
No Data Available

County average gas prices are updated daily to reflect changes in price. For metro averages, click here.

Mississippi average gas prices

Regular Mid-Grade Premium Diesel
Current Avg. $3.6337 $4.0812 $4.4665 $5.2893
Yesterday Avg. $3.6423 $4.0945 $4.4789 $5.2871
Week Ago Avg. $3.6540 $4.1130 $4.5146 $5.2977
Month Ago Avg. $3.6658 $4.1279 $4.5079 $5.0104
Year Ago Avg. $2.7169 $3.1650 $3.5303 $3.2828

highest recorded average price

Price Date
Regular Unleaded $4.5253 6/12/22
Diesel $5.3787 6/19/22

Mississippi metro average prices

Biloxi-Gulfport-Pascagoula

Regular Mid Premium Diesel
Current Avg. $3.5502 $3.9644 $4.3614 $5.2406
Yesterday Avg. $3.5626 $3.9699 $4.3818 $5.2462
Week Ago Avg. $3.6069 $4.0446 $4.4306 $5.2986
Month Ago Avg. $3.5992 $4.0089 $4.4124 $4.9763
Year Ago Avg. $2.7048 $3.1088 $3.4753 $3.3048

highest recorded average price

Price Date
Regular Unleaded $4.5109 6/12/22
Diesel $5.3097 8/26/26

Jackson

Regular Mid Premium Diesel
Current Avg. $3.6366 $4.0988 $4.4751 $5.2477
Yesterday Avg. $3.6407 $4.1013 $4.4726 $5.2431
Week Ago Avg. $3.6593 $4.1212 $4.5164 $5.2596
Month Ago Avg. $3.6482 $4.1054 $4.5007 $4.9752
Year Ago Avg. $2.7123 $3.1300 $3.5022 $3.2112

highest recorded average price

Price Date
Regular Unleaded $4.5162 6/14/22
Diesel $5.3546 6/19/22

Hattiesburg

Regular Mid Premium Diesel
Current Avg. $3.5803 $4.0440 $4.3578 $5.2820
Yesterday Avg. $3.5751 $4.0510 $4.3861 $5.2588
Week Ago Avg. $3.5586 $3.9895 $4.4023 $5.2659
Month Ago Avg. $3.6043 $4.0984 $4.4108 $4.9298
Year Ago Avg. $2.6730 $3.1213 $3.4849 $3.2034

highest recorded average price

Price Date
Regular Unleaded $4.5423 6/16/22
Diesel $5.3921 6/20/22

South Haven - Olive Branch

Regular Mid Premium Diesel
Current Avg. $3.6542 $4.1585 $4.5811 $5.3731
Yesterday Avg. $3.6638 $4.1849 $4.6229 $5.3911
Week Ago Avg. $3.6694 $4.2204 $4.6163 $5.3903
Month Ago Avg. $3.7177 $4.2970 $4.6686 $5.1414
Year Ago Avg. $2.6995 $3.2756 $3.6407 $3.3769

highest recorded average price

Price Date
Regular Unleaded $4.5233 6/13/22
Diesel $5.4860 6/19/22

State Gas Prices

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