How gas prices have changed in Casper in the last week

Written by:
October 27, 2025
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This story was produced by CheapInsurance.com and reviewed and distributed by Stacker.

How gas prices have changed in Casper in the last week

CheapInsurance.com compiled statistics on gas prices in Casper, WY metro area using data from AAA. Gas prices are current as of October 27.

Casper by the numbers
- Gas current price: $2.66
--- Wyoming average: $2.93
- Week change: +$0.09 (+3.5%)
- Year change: -$0.24 (-8.2%)
- Historical expensive gas price: $4.67 (7/3/22)

- Diesel current price: $3.33
- Week change: -$0.01 (-0.2%)
- Year change: -$0.02 (-0.7%)
- Historical expensive diesel price: $5.62 (6/26/22)

Metros with the least expensive gas
#1. Henderson, KY: $2.35
#2. McAllen-Edinburg-Mission, TX: $2.42
#3. Elizabethtown-Fort Knox, KY: $2.44

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

1 / 5
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#5. San Diego, CA

- Regular gas price: $4.70
2 / 5
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#4. Santa Rosa, CA

- Regular gas price: $4.73
3 / 5
Rangsarit Chaiyakun // Shutterstock

#3. Napa, CA

- Regular gas price: $4.76
4 / 5
Elen Nika // Shutterstock

#2. San Luis Obispo-Atascadero-Paso Robles, CA

- Regular gas price: $4.88
5 / 5
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#1. Lihue (Kauai), HI

- Regular gas price: $4.96

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