Antioch, CA
Loading prices
LiveUpdated Jul 22Gas prices near 94531
Antioch, CA · CA average $4.99/gal
Stations near you
No results found
Try a different ZIP code
Keep exploring
You'll find gas prices in 94531 fluctuate based on California's fuel taxes and environmental regulations, which keep costs higher than many states. Antioch stations update their prices regularly, so what you see today may differ tomorrow. Check current rates across local pumps to find the best deal in this East Bay community.
Nearby ZIP codes in Antioch, CA
How to save more on gas in Antioch
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
Sponsored
Sponsored
via
California drivers pay 113¢/gal more than the US average.
California pump prices are among the nation's highest. AAA Membership helps you save.
Enjoy Member discounts on gas, hotels, rental cars, and more, plus 24/7 nationwide roadside assistance.
AAA Mountain West Group serves Northern California (LA and San Diego are a separate AAA club).
Related guides
Deep-dives on US gas-price topics relevant to this area.
Research
Why California gas prices are the highest in the US
Five structural reasons behind California's 90-cent-per-gallon premium.
Brand
Costco gas prices
California has more Costco fuel locations than any other state.
Research
Why gas prices vary by station
The microeconomics of why same-brand stations across the street price 30 cents apart.
Research
Why gas prices rise faster than they fall
Asymmetric pass-through in US retail gasoline (rockets and feathers).
Directory
US gas station brands directory
Reference for 39 major US gas station chains.
About gas prices in California
California has the highest gas taxes in the nation at roughly 60 cents per gallon when you combine the state excise tax with the cap-and-trade program and underground storage fee. The state requires a special CARB-formulated fuel that only a handful of in-state refineries can produce, so a single refinery outage can spike prices statewide within 48 hours. Costco, Sam's Club, and Arco are typically the cheapest across Los Angeles, San Francisco, San Diego, and Sacramento metros, while Chevron, Shell, and 76 dominate freeway exits. Stations along Interstate 5 and US 101 commonly run 10 to 20 cents higher than equivalent stations a mile off the freeway.