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How gas prices have changed in Boulder in the last week
compiled statistics on gas prices in Boulder-Longmont, CO metro area using data from . Gas prices are current as of May 18.
Boulder by the numbers
- Gas current price: $4.73
--- Colorado average: $4.66
- Week change: +$0.35 (+7.9%)
- Year change: +$1.61 (+51.8%)
- Historical expensive gas price: $4.92 (6/23/22)
- Diesel current price: $5.69
- Week change: +$0.29 (+5.5%)
- Year change: +$2.23 (+64.6%)
- Historical expensive diesel price: $5.69 (5/18/26)
Metros with the least expensive gas
#1. McAllen-Edinburg-Mission, TX: $3.78
#2. Brownsville-Harlingen, TX: $3.79
#3. Laredo, TX: $3.80
Read on to see which metros have the most expensive gas prices.
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1 / 5
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#5. San Luis Obispo-Atascadero-Paso Robles, CA
- Regular gas price: $6.30
2 / 5
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#4. San Rafael, CA
- Regular gas price: $6.31
3 / 5
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#3. San Francisco, CA
- Regular gas price: $6.31
4 / 5
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#2. Salinas, CA
- Regular gas price: $6.31
5 / 5
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#1. Napa, CA
- Regular gas price: $6.37
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