Idaho Gas Price Today
Current Idaho gas prices today and statewide retail fuel benchmarks
Idaho Gas Prices Today by Fuel Grade
Only fuel grades with verified statistical retail survey data are displayed.
Gas Prices Near Me Today in Idaho
Searching for gas prices near me today in Idaho? Local pump rates in your immediate area typically fluctuate by ±10¢ to 30¢ per gallon around our statewide average of $4.98/gal. Use this benchmark when evaluating pump prices at local retail stations:
Cost of Propane Gas Per Gallon in Idaho
In Idaho and the surrounding Rocky Mountain region, residential delivered propane currently averages $2.60/gal (compared to $4.98/gal for regular gasoline). Propane delivers ~91,500 BTU/gal (~73% of gasoline's 125,000 BTU/gal energy density), equating to an effective energy-parity price of $3.48 per Gasoline Gallon Equivalent (GGE).
Idaho Fuel Context
- Petroleum Region:
- PADD 4 (Rocky Mountain)
- State Fuel Excise Tax:
- 32¢ / gal
- Federal Fuel Tax:
- 18.4¢ / gal
- National Price Rank:
- #44 (1 = lowest, 51 = highest)
- U.S. National Average:
- $4.41
Neighboring States
Gas price comparison across adjacent state borders:
Idaho Gas Price Trend
Historical weekly regular gasoline prices for Idaho
About Idaho Gas Prices
Key factors impacting current retail gasoline prices in Idaho
Refinery Infrastructure & Logistics
No in-state refineries; fuel flows via pipeline from Salt Lake City, Utah, and Billings, Montana.
Seasonal Fuel Blend Specifications
Standard Rocky Mountain seasonal shift with high mountain winter anti-icing considerations.
Market Dynamics & State Fuel Taxes
Relies heavily on Utah and Montana refinery uptime. Prices track closely with Intermountain West distribution costs. In addition, Idaho levies a state motor fuel excise tax of 32 cents per gallon, which is combined with the federal excise tax of 18.4 cents per gallon.
Major Cities in Idaho
Metropolitan survey data for specific cities across Idaho are published on a specialized monthly schedule by federal bureaus. To guarantee zero fabricated data and adhere strictly to our data transparency charter, city-specific pages are enabled only as verified regional survey feeds are integrated.
Idaho Gas Prices FAQs
Common questions on gasoline prices, price trends, taxes, and fuel comparisons in Idaho
What is the price of the gas today in Idaho?
The average price of regular unleaded gasoline in Idaho today is $4.98 per gallon. Mid-grade fuel averages $5.30/gal, premium gasoline is $5.56/gal, and highway diesel is $6.56/gal. Idaho currently ranks #44 among all 50 states and Washington D.C.
Are gas prices going up in Idaho?
Gas prices in Idaho are falling this week (-8¢/gal). Over the past 7 days, Idaho retail pump prices shifted by -1.5%. Price trajectories in Idaho are primarily driven by no in-state refineries; fuel flows via pipeline from salt lake city, utah, and billings, montana.
How does Idaho's gas price compare to the national gas price today?
The national gas price today is $4.41 per gallon. Idaho's current average of $4.98/gal is +$0.56 higher than national average. Key drivers include Idaho's state fuel excise tax of 32¢/gal and regional supply dynamics in the Rocky Mountain (PADD 4) zone.
How can I find the best gas prices near me today in Idaho?
When searching for gas prices near you today in Idaho, use the statewide benchmark of $4.98/gal as your reference point. Individual station prices in your immediate neighborhood typically deviate by ±10¢ to 30¢ per gallon due to local brand additives, highway exit convenience charges, and municipal sales taxes.
What is the cost of propane gas per gallon in Idaho?
In Idaho (part of the Rocky Mountain / PADD 4 heating region), residential delivered propane averages approximately $2.60 per gallon. While propane has a lower volumetric purchase price than gasoline, propane provides approximately 91,500 BTUs per gallon versus 125,000 BTUs for gasoline, producing an energy-equivalent cost of approximately $3.48 per Gasoline Gallon Equivalent (GGE).
What is the fuel excise tax in Idaho?
Idaho levies a state motor fuel excise tax of 32¢ per gallon. When combined with the standard federal fuel excise tax of 18.4¢ per gallon, drivers in Idaho pay 50.4¢ per gallon in total fuel taxes.