How gas prices have changed in New Jersey in the last week

Written by:
July 31, 2026
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How gas prices have changed in New Jersey in the last week

compiled statistics on gas prices in New Jersey using data from . Gas prices are as of July 31.

New Jersey by the numbers
- Gas current price: $4.15
- Week change: -$0.02 (-0.5%)
- Year change: +$1.09 (+35.6%)
- Historical expensive gas price: $5.06 (6/13/22)

- Diesel current price: $5.45
- Week change: +$0.05 (+1.0%)
- Year change: +$1.73 (+46.7%)
- Historical expensive diesel price: $6.34 (5/18/22)

Metros with most expensive gas in New Jersey
#1. Cape May: $4.32
#2. Vineland: $4.21
#3. Atlantic City: $4.20
#4. Monmouth-Ocean: $4.19
#5. Newark: $4.18
#6. Philadelphia (NJ Only): $4.15
#7. Middlesex-Somerset-Hunterdon: $4.15
#8. Parsippany-Troy Hills: $4.15
#9. Bergen-Passaic: $4.12
#10. Trenton: $4.11
#11. Warren County: $4.08

States with the least expensive gas
#1. Indiana: $3.63
#2. Texas: $3.63
#3. Mississippi: $3.67
#4. Louisiana: $3.68
#5. Tennessee: $3.70

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

1 / 5
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#5. Alaska

- Regular gas price: $4.75
2 / 5
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#4. Nevada

- Regular gas price: $4.81
3 / 5
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#3. Washington

- Regular gas price: $5.12
4 / 5
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#2. Hawaii

- Regular gas price: $5.45
5 / 5
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#1. California

- Regular gas price: $5.65

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