Gas Prices in Davenport, IA Today

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

$2.83

Average Regular Unleaded — Davenport, Iowa

Current Gas Prices in Davenport

At $$2.83 per gallon, Davenport's current gas prices are $0.05 below the Iowa average both the Iowa average and the national benchmark. Savvy Davenport drivers know where to find the best prices in town.

Fuel TypePrice / GallonGradeTrend
Regular Unleaded$2.8387 octane▲ Rising
Mid-Grade$3.2789 octane▲ Rising
Premium$3.5491-93 octane▲ Rising
Diesel$3.83N/A▲ Rising

Price Comparison

Davenport Average
$2.83
Regular Unleaded
Iowa State Average
$2.88
$0.05 below the Iowa average
National Average
$3.99
$1.16 below the national average

About Gas Prices in Davenport

For Davenport commuters filling up weekly, choosing the right station matters. Annual fuel spending for a 15-gallon weekly fill-up at ${price}/gallon totals roughly ${annualCost}. Cutting 10 cents per gallon through strategic choices saves about $78 annually — real money with zero sacrifice.

Gas Prices by Brand in This City

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

CHEAPEST
Costco
$2.68
Speedway
$2.80
Circle K
$2.81
Sunoco
$2.84
Marathon
$2.85
BP
$2.87
Mobil
$2.88
Exxon
$2.89
Shell
$2.91
Chevron
$2.93

Fuel Type Prices in This City

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

Gas Prices in Nearby Cities

Cedar Rapids$2.95Peoria$3.65Rockford$3.59
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Frequently Asked Questions

Each gallon of gas in Davenport, Iowa includes 18.4 cents in federal excise tax plus {tax} cents in Iowa state fuel tax — a combined {totalTax} cents per gallon. On a 15-gallon fill-up, you pay ${taxTotal} in fuel taxes alone.
Today's average gas price in Davenport is $$2.83 per gallon for regular unleaded. Premium is approximately ${premPrice} and diesel runs ${dslPrice}. Individual station prices vary by 15-25 cents across the metro area.
The cheapest gas in Davenport is typically found at warehouse clubs (Costco, Sam's Club), high-volume discount chains like Circle K and Speedway, and stations in commercial strips with multiple competitors. Our brand comparison table shows current estimated prices by major brand in Davenport.
Davenport's current average of $$2.83 compares to the Iowa statewide average of $$2.88. Davenport is $0.05 below the Iowa average the state average, which is typical for a metro of its size and location.
Gas stations in Davenport typically update prices 1-3 times per week in response to wholesale market changes. Prices generally dip early in the week and rise Thursday-Sunday. Following weekly trends helps identify optimal fill-up windows.

Related Gas Price Pages

Gas Prices in IowaCheapest Gas in DavenportGas Prices Near DavenportCompare All StatesRegular Unleaded in DavenportPremium Gasoline in DavenportDiesel Fuel in DavenportShell - DavenportExxon - DavenportBP - DavenportChevron - DavenportMobil - DavenportGas Prices in Cedar RapidsGas Prices in PeoriaGas Prices in Rockford