New Jersey Gas Prices
Average price per gallon in New Jersey, updated 7/22/26 from AAA. Regular is currently $4.12/gal — $0.06 above the national average of $4.06.
Regular
$4.12
Mid-grade
$4.70
Premium
$4.97
Diesel
$5.36
Regular, change:▲ +$0.03 today▲ +$0.20 wk▲ +$0.12 mo
Regular — recent trend (43 days)
Cheapest metros in New Jersey
| Metro | Regular | Diesel |
|---|---|---|
| Warren County | $4.08 | $5.33 |
| Trenton | $4.08 | $5.27 |
| Bergen-Passaic | $4.09 | $5.37 |
| Middlesex-Somerset-Hunterdon | $4.11 | $5.34 |
| Parsippany-Troy Hills | $4.11 | $5.37 |
| Philadelphia (NJ Only) | $4.13 | $5.30 |