How gas prices have changed in Sierra Vista in the last week

Stacker compiled statistics on gas prices in Sierra Vista-Douglas, AZ metro area using data from AAA. Gas prices are current as of July 6.

Sierra Vista by the numbers
- Gas current price: $4.20
--- Arizona average: $3.94
- Week change: -$0.11 (-2.6%)
- Year change: +$1.18 (+39.1%)
- Historical expensive gas price: $4.97 (6/19/22)

- Diesel current price: $4.98
- Week change: -$0.21 (-4.1%)
- Year change: +$1.53 (+44.4%)
- Historical expensive diesel price: $6.10 (4/9/26)

Metros with the least expensive gas
#1. Lafayette, IN: $2.89
#2. Columbus, IN: $2.95
#3. Fort Wayne, IN: $2.95

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