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How gas prices have changed in Mississippi in the last week

By Stacker Stacker

Updated May 29, 2026 9:19 AM

Stacker compiled statistics on gas prices in Mississippi using data from AAA. Gas prices are as of May 29.

Mississippi by the numbers

- Gas current price: $3.91

- Week change: -$0.10 (-2.4%)

- Year change: +$1.26 (+47.3%)

- Historical expensive gas price: $4.53 (6/12/22)

- Diesel current price: $4.98

- Week change: -$0.11 (-2.1%)

- Year change: +$1.86 (+59.4%)

- Historical expensive diesel price: $5.38 (6/19/22)

Metros with most expensive gas in Mississippi

#1. South Haven - Olive Branch: $3.96

#2. Jackson: $3.91

#3. Hattiesburg: $3.85

#4. Biloxi-Gulfport-Pascagoula: $3.77

States with the least expensive gas

#1. Indiana: $3.77

#2. Texas: $3.88

#3. Oklahoma: $3.90

#4. Georgia: $3.90

#5. Louisiana: $3.91

Read on to see which states have the most expensive gas prices.