How gas prices have changed in Rapid City in the last week

Stacker compiled statistics on gas prices in Rapid City, SD metro area using data from AAA. 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.