Sierra Vista, AZ
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LiveUpdated Jul 14Gas prices near 85635
Sierra Vista, AZ · AZ average $3.99/gal
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Finding cheap gas in Sierra Vista (85635)
Sierra Vista lives and breathes Fort Huachuca, the Army intelligence post on its western edge, and that military rhythm runs straight through the local fuel market. Soldiers and civilians with base access can use the AAFES station on post, which often beats the town pumps, leaving the off-base stations to compete for everyone else.
The commercial spine is Highway 90, running through town as Fry Boulevard, with a second cluster heading down Highway 92 toward Hereford. The Highway 90 corridor and the Fry's grocery fuel center handle most of the volume and tend to set the local floor on price.
This is high-desert country far from any refinery or interstate, which means prices here move on their own schedule and do not always track the Phoenix or Tucson swings. Checking the Highway 90 and Highway 92 corners against each other before pulling in usually shaves a few cents off the fill.
Nearby ZIP codes in Sierra Vista, AZ
How to save more on gas in Sierra Vista
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.
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About gas prices in Arizona
Arizona's gas tax is roughly 18 cents per gallon, among the lowest in the country, and the state benefits from short pipeline distances to Los Angeles and El Paso refineries. The Phoenix metro requires reformulated gasoline (CBG, the Cleaner Burning Gasoline blend) from May through September to meet ozone standards, which usually prices about 5 to 10 cents above the rest of the state. Tucson, Flagstaff, and Yuma typically run noticeably cheaper. Costco, Sam's Club, Fry's Food (Kroger), and QuikTrip lead on value across Phoenix, Tucson, and Flagstaff metros.