How gas prices have changed in Rapid City in the last week
Written by:
September 12, 2025
Christian Mueller // Shutterstock
How gas prices have changed in Rapid City in the last week
compiled statistics on gas prices in Rapid City, SD metro area using data from . Gas prices are current as of September 12.
Rapid City by the numbers
- Gas current price: $3.13
--- South Dakota average: $3.01
- Week change: -$0.01 (-0.5%)
- Year change: -$0.19 (-5.7%)
- Historical expensive gas price: $4.89 (6/30/22)
- Diesel current price: $3.50
- Week change: -$0.04 (-1.2%)
- Year change: -$0.11 (-3.0%)
- Historical expensive diesel price: $5.58 (7/4/22)
Metros with the least expensive gas
#1. San Angelo, TX: $2.63
#2. Laredo, TX: $2.63
#3. McAllen-Edinburg-Mission, TX: $2.64
Read on to see which metros have the most expensive gas prices.
You may also like:
Top 25 songs in Rapid City on Shazam in the past week
1 / 5
Istvan Csak // Shutterstock
#5. Seattle-Bellevue-Everett, WA
- Regular gas price: $4.80
2 / 5
Elen Nika // Shutterstock
#4. Santa Rosa, CA
- Regular gas price: $4.81
3 / 5
Daniel Avram // Shutterstock
#3. Napa, CA
- Regular gas price: $4.83
4 / 5
jittawit21 // Shutterstock
#2. San Luis Obispo-Atascadero-Paso Robles, CA
- Regular gas price: $4.90
5 / 5
Rangsarit Chaiyakun // Shutterstock
#1. Lihue (Kauai), HI
- Regular gas price: $5.00
You may also like:
Highest-rated ice cream shops in Rapid City by diners