Gas prices in Warren County, NJ
Gas prices in Warren County, NJDaily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Warren County metro area in New Jersey.
Regular
$4.12
per gallon · €0.97/L
Midgrade
$4.71
per gallon · €1.11/L
Premium
$4.94
per gallon · €1.17/L
Diesel
$6.40
per gallon · €1.51/L
down vs last week 1.9% vs last week ($4.20) up vs a year ago 42.6% vs a year ago ($2.89)
Nearest New Jersey metros on price
The metros immediately either side of Warren County in New Jersey, so you can see whether paying $4.12 here is normal or not.
| Metro | Regular | vs Warren County |
|---|---|---|
| Camden & South Jersey, NJ | $4.10 | −$0.02 |
| Warren County, NJ | $4.12 | — |
| Trenton, NJ | $4.14 | +$0.01 |
| Atlantic City, NJ | $4.14 | +$0.02 |
| Parsippany & Troy Hills, NJ | $4.17 | +$0.04 |
| Vineland, NJ | $4.17 | +$0.05 |
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Tools for drivers in Warren County
Frequently asked questions
How much is gas in Warren County right now?
Regular gasoline averages $4.12 per gallon across Warren County, NJ today (AAA metro average, 2026-10-26). Midgrade is $4.71, premium $4.94 and diesel $6.40.
Is gas cheaper in Warren County than the rest of New Jersey?
A New Jersey state comparison is unavailable today.
Where does Warren County rank in New Jersey?
Warren County is the 2nd cheapest of 11 New Jersey metros AAA tracks.
Are gas prices in Warren County higher than a year ago?
Yes — regular is 42.6% higher than this time last year ($2.89/gal then, $4.12 now).