Gas Prices in Jackson, MS
Updated May 20, 2026 · AAA data · Regular unleaded
Gas Prices in Jackson
Jackson, Mississippi has among the cheapest gas prices of any US city, combining the state's near-lowest 18¢ tax with Gulf Coast refinery access and very low operating costs. Murphy USA's dense presence throughout the metro drives prices near production cost levels.
Prices at individual stations can vary by 5–15 cents within the same city depending on brand, location, and local competition. Use apps like GasBuddy to find the cheapest station near you in Jackson.
Frequently Asked Questions
What is the gas price in Jackson right now?
The average regular unleaded price in Jackson, Mississippi is $4.010/gal as of May 20, 2026. Station prices vary — expect a range of roughly $3.910 to $4.130 across the metro area.
Is Jackson MS really one of the cheapest US cities for gas?
Yes — Jackson and the broader Mississippi market consistently rank #1 or #2 nationally for cheapest gas. The combination of 18¢ state tax, Gulf Coast pipeline proximity, and Mississippi's very low operating costs (real estate, labor) creates structurally low pump prices.
Where is cheapest gas in Jackson?
Murphy USA at Walmart locations throughout the metro offer the lowest prices. Pilot Flying J stations along I-20 and I-55 are competitive. Shell and Circle K are the most competitive mass-market alternatives.
When is the cheapest day to buy gas in Jackson?
Nationwide data shows Monday and Tuesday tend to have slightly lower gas prices before weekly demand picks up. Avoid buying gas Thursday through Saturday when prices are typically higher.