Grand Junction, CO
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LiveUpdated Jul 19Gas prices near 81503
Grand Junction, CO · CO average $3.59/gal
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Finding cheap gas in Grand Junction (81503)
Orchard Mesa makes up most of this ZIP, the part of Grand Junction lying south of the Colorado and Gunnison rivers along US Highway 50. This is the Western Slope, not the Front Range, and that distance matters: fuel here is supplied off a different pipeline and market than Denver, often tracking closer to Utah and the region's western refineries.
Highway 50 runs straight through Orchard Mesa and carries the bulk of the fuel traffic, with stations spaced to catch both local drivers and travelers connecting up to I-70 a few miles north. That highway corridor is where most of the competition sits.
Because Grand Junction is the major hub for a wide rural stretch of western Colorado, prices here are usually friendlier than in the small mountain towns nearby that depend on it for resupply. Comparing a couple of Highway 50 stations before you commit is the simple habit that works in the Grand Valley.
Today’s lowest gas prices in 81503
- 1. Maverik at 2696 Highway 50 offers regular at $3.87/gal (6.4 mi away).
- 2. Sinclair at 176 29 Rd offers regular at $3.89/gal (6.0 mi away).
- 3. Sinclair at 2685 C Rd offers regular at $3.99/gal (6.8 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Grand Junction, CO
How to save more on gas in Grand Junction
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 Colorado
Colorado's state gas tax is around 22 cents per gallon, and the Front Range corridor draws fuel from the Suncor refinery in Commerce City plus pipeline supply from Wyoming and Salt Lake City. The state requires an oxygenated winter blend from November through February at high-altitude metros, which adds 5 to 10 cents per gallon during those months. King Soopers (Kroger), Costco, and Sam's Club are the dependable cheap options across Denver, Colorado Springs, and Fort Collins. Mountain resort towns (Aspen, Vail, Breckenridge) typically run 30 to 50 cents above Front Range averages due to long supply hauls and limited local competition (no Costco or Sam's Club within 50 miles of Aspen).