How gas prices have changed in Peoria in the last week

Stacker compiled statistics on gas prices in Peoria-Pekin, IL metro area using data from AAA. Gas prices are current as of August 15.

Peoria by the numbers
- Gas current price: $3.31
--- Illinois average: $3.43
- Week change: -$0.00 (-0.0%)
- Year change: -$0.42 (-11.2%)
- Historical expensive gas price: $5.29 (6/13/22)

- Diesel current price: $3.70
- Week change: +$0.00 (+0.1%)
- Year change: -$0.20 (-5.2%)
- Historical expensive diesel price: $5.81 (6/26/22)

Metros with the least expensive gas
#1. McAllen-Edinburg-Mission, TX: $2.57
#2. Brownsville-Harlingen, TX: $2.58
#3. Laredo, TX: $2.58

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