How gas prices have changed in Waterloo in the last week

Stacker compiled statistics on gas prices in Waterloo-Cedar Falls, IA metro area using data from AAA. Gas prices are current as of July 27.

Waterloo by the numbers
- Gas current price: $3.72
--- Iowa average: $3.77
- Week change: -$0.13 (-3.4%)
- Year change: +$0.72 (+24.1%)
- Historical expensive gas price: $4.76 (6/11/22)

- Diesel current price: $5.15
- Week change: +$0.26 (+5.4%)
- Year change: +$1.45 (+39.3%)
- Historical expensive diesel price: $5.58 (6/25/22)

Metros with the least expensive gas
#1. Clarksville, IN: $3.34
#2. Evansville, IN: $3.39
#3. Columbus, IN: $3.44

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