Gas Prices in Bloomington, IL Today

Updated April 5, 2026 — Prices updated regularly from EIA data

$3.67

Average Regular Unleaded — Bloomington, Illinois

Current Gas Prices in Bloomington

Bloomington, Illinois gas prices are running $$3.67 per gallon this {month}. The local fuel market reflects Illinois's {taxNote} tax rate alongside Bloomington's position in the regional supply chain.

Fuel TypePrice / GallonGradeTrend
Regular Unleaded$3.6787 octane▲ Rising
Mid-Grade$4.2489 octane▲ Rising
Premium$4.5891-93 octane▲ Rising
Diesel$4.97N/A▲ Rising

Price Comparison

Bloomington Average
$3.67
Regular Unleaded
Illinois State Average
$3.36
$0.31 above the Illinois average
National Average
$3.99
$0.32 below the national average

About Gas Prices in Bloomington

What makes Bloomington's gas market tick? Supply to Bloomington stations primarily flows through regional pipeline networks, keeping inventory stable but creating price sensitivity to any regional supply disruption. Seasonal demand peaks in summer and dips in winter, though Illinois's climate moderates some of this variation.

Gas Prices by Brand in This City

Estimated prices based on brand modifiers. Sorted cheapest to most expensive.

CHEAPEST
Costco
$3.52
Speedway
$3.64
Circle K
$3.65
Sunoco
$3.68
Marathon
$3.69
BP
$3.71
Mobil
$3.72
Exxon
$3.73
Shell
$3.75
Chevron
$3.77

Fuel Type Prices in This City

Regular Unleaded
87 octane
Premium Gasoline
91-93 octane
Diesel Fuel
N/A

Gas Prices in Nearby Cities

Peoria$3.65Decatur$3.67Champaign$3.57Springfield$3.34Joliet$3.32Aurora$3.35
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Frequently Asked Questions

Costco and Sam's Club fuel stations serve many major metropolitan areas and offer the lowest prices for members — typically 15-25 cents below local market. Membership costs $65-130/year but typically pays for itself in fuel savings alone for regular drivers.
Gas price spikes in Bloomington are typically triggered by regional supply disruptions, pipeline outages, refinery maintenance, seasonal blend transitions, and global crude oil price increases. Holiday demand surges around Memorial Day, July 4th, and Labor Day also push prices up temporarily.
Premium gas in Bloomington is worth the extra cost only if your vehicle requires it. If your owner's manual says Required, always use premium. If it says Recommended, you may use regular with minimal performance loss. Never use regular in a vehicle that requires premium.
Costco offers the cheapest gas wherever it operates in the Bloomington area. Among street stations, Circle K, Speedway, and Wawa (in applicable markets) consistently offer below-average prices. Shell, Chevron, and BP typically price above the local average.
At today's Bloomington average of $$3.67 per gallon, a standard 13-gallon sedan tank costs ${fillCost} to fill. A larger 20-gallon SUV or truck tank runs ${truckFill}. Choosing the cheapest local station can save $3-5 on each fill-up.

Related Gas Price Pages

Gas Prices in IllinoisCheapest Gas in BloomingtonGas Prices Near BloomingtonCompare All StatesRegular Unleaded in BloomingtonPremium Gasoline in BloomingtonDiesel Fuel in BloomingtonShell - BloomingtonExxon - BloomingtonBP - BloomingtonChevron - BloomingtonMobil - BloomingtonGas Prices in PeoriaGas Prices in DecaturGas Prices in Champaign