Rock Springs Gas Prices - Find the Lowest Gas Prices in Rock Springs, WY

Search for the lowest gasoline prices in Rock Springs, WY. Find local Rock Springs gas prices and Rock Springs gas stations with the best prices to fill up at the pump today

National and Wyoming Gas Price Averages

National Avg.WY Reg. Avg.WY Plus Avg.WY Prem. Avg.WY Diesel Avg.
$3.196
05/23/2025
$3.165
05/23/2025
$3.435
05/23/2025
$3.737
05/23/2025
$3.433
05/23/2025

Today's lowest gas prices in Wyoming and around Rock Springs

StationRegularPlusPremiumDiesel
Exxon
1968 E Yellowstone Hwy, Casper, WY
$2.79
05/23/2025
05/23/2025
05/23/2025
05/23/2025
Loaf 'N Jug
4380 S Poplar St, Casper, WY
$2.72
05/23/2025
$3.37
05/23/2025
$3.37
05/23/2025
05/23/2025

Find all gas prices in and around Rock Springs, WY.

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Local Events

Pitt Stop Motorsports Modified Special

Friday, May 23, 2025 at 7:15pm
Rock Springs, WY
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Pitt Stop Motorsports Modified Special

Saturday, May 24, 2025 at 7:00pm
Rock Springs, WY
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Sprint Car Spectacular

Friday, Jun 6, 2025 at 7:00pm
Rock Springs, WY
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Sprint Car Spectacular

Saturday, Jun 7, 2025 at 7:00pm
Rock Springs, WY
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SOLVAY Pounding The Pavement For Paws 5K Fundraiser

Saturday, Jun 14, 2025 at 9:00am
Rock Springs, WY
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Late Model Special

Friday, Jul 4, 2025 at 7:00pm
Rock Springs, WY
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Late Model Special

Saturday, Jul 5, 2025 at 7:00pm
Rock Springs, WY
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Rock Springs Main Street Market

Thursday, Jul 10, 2025 from 4:00pm to 7:00pm
Rock Springs, WY
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Rock Springs Main Street Market

Thursday, Jul 17, 2025 from 4:00pm to 7:00pm
Rock Springs, WY
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Rock Springs Main Street Market

Thursday, Jul 24, 2025 from 4:00pm to 7:00pm
Rock Springs, WY
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