How gas prices have changed in Waterloo in the last week

Written by:
May 4, 2026
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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 May 4.

Waterloo by the numbers
- Gas current price: $3.94
--- Iowa average: $3.94
- Week change: +$0.21 (+5.5%)
- Year change: +$0.96 (+32.3%)
- Historical expensive gas price: $4.76 (6/11/22)

- Diesel current price: $5.32
- Week change: +$0.39 (+7.9%)
- Year change: +$1.87 (+54.3%)
- Historical expensive diesel price: $5.58 (6/25/22)

Metros with the least expensive gas
#1. Albany, GA: $3.70
#2. Valdosta, GA: $3.71
#3. Augusta-Aiken (GA only), GA: $3.73

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

1 / 5
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#5. San Luis Obispo-Atascadero-Paso Robles, CA

- Regular gas price: $6.27
2 / 5
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#4. Santa Rosa, CA

- Regular gas price: $6.34
3 / 5
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#3. San Francisco, CA

- Regular gas price: $6.34
4 / 5
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#2. Napa, CA

- Regular gas price: $6.35
5 / 5
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#1. San Rafael, CA

- Regular gas price: $6.40

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