How gas prices have changed in Colorado in the last week

Written by:
July 31, 2026
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How gas prices have changed in Colorado in the last week

compiled statistics on gas prices in Colorado using data from . Gas prices are as of July 31.

Colorado by the numbers
- Gas current price: $4.16
- Week change: +$0.02 (+0.6%)
- Year change: +$1.17 (+39.4%)
- Historical expensive gas price: $4.92 (6/21/22)

- Diesel current price: $5.18
- Week change: +$0.13 (+2.5%)
- Year change: +$1.68 (+48.0%)
- Historical expensive diesel price: $5.68 (5/19/26)

Metros with most expensive gas in Colorado
#1. Glenwood Springs: $4.57
#2. Durango: $4.40
#3. Vail: $4.37
#4. Boulder-Longmont: $4.17
#5. Denver: $4.15
#6. Fort Collins-Loveland: $4.14
#7. Colorado Springs: $4.13
#8. Greeley: $4.12
#9. Grand Junction (CO only): $4.11
#10. Pueblo: $3.97

States with the least expensive gas
#1. Indiana: $3.63
#2. Texas: $3.63
#3. Mississippi: $3.67
#4. Louisiana: $3.68
#5. Tennessee: $3.70

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

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#5. Alaska

- Regular gas price: $4.75
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#4. Nevada

- Regular gas price: $4.81
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#3. Washington

- Regular gas price: $5.12
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#2. Hawaii

- Regular gas price: $5.45
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#1. California

- Regular gas price: $5.65

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