How gas prices have changed in Boulder in the last week

Written by:
June 6, 2025
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How gas prices have changed in Boulder in the last week

Stacker compiled statistics on gas prices in Boulder-Longmont, CO metro area using data from AAA. Gas prices are current as of June 6.

Boulder by the numbers
- Gas current price: $3.09
--- Colorado average: $3.05
- Week change: -$0.07 (-2.2%)
- Year change: -$0.22 (-6.5%)
- Historical expensive gas price: $4.92 (6/23/22)

- Diesel current price: $3.41
- Week change: -$0.03 (-1.0%)
- Year change: -$0.14 (-4.0%)
- Historical expensive diesel price: $5.50 (6/22/22)

Metros with the least expensive gas
#1. Laredo, TX: $2.53
#2. Henderson, KY: $2.53
#3. Lubbock, TX: $2.59

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

1 / 5
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#5. Santa Rosa, CA

- Regular gas price: $4.98
2 / 5
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#4. Santa Cruz-Watsonville, CA

- Regular gas price: $4.98
3 / 5
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#3. Salinas, CA

- Regular gas price: $5.01
4 / 5
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#2. Lihue (Kauai), HI

- Regular gas price: $5.04
5 / 5
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#1. Napa, CA

- Regular gas price: $5.08

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