Iselin Group Iselin Group – Strategic Consulting
© Iselin Group. "US Gas Prices State by State (Oct 2025)" – brian.iselin@iselingroup.com
All rights reserved. Unauthorised reproduction prohibited.

US Gasoline Prices by State

Regular Unleaded – October 17, 2025

Highest Prices
National Average
Lowest Prices
Source: AAA State Gas Price Averages, 17 October 2025. Chart displays the five most expensive states, five least expensive states, and the national average for regular unleaded petrol.