Nampa, Idaho Gas Price Today

Today's gas price in Nampa, Idaho is $5.042 per gallon for regular unleaded fuel. Midgrade gasoline averages $5.697, premium fuel is $6.202, and diesel is $5.798 per gallon. These local prices help you find gas prices near me updated every morning.

Nampa's regular gas price of $5.042 per gallon is $0.161 per gallon above the Idaho state average of $4.881 per gallon. Local price differences reflect competition between stations, fuel delivery costs, and proximity to regional supply terminals in your area.

Nampa's price of $5.042 per gallon is $0.990 per gallon above the national average of $4.052 per gallon. This price gap is influenced by Idaho's state fuel taxes, regional refining capacity, and the geographic location of the metro area itself.