San Luis Obispo County Gas Prices Soar

Conflicts in the Middle East drive up costs, but some stations offer relief

Published on Mar. 8, 2026

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The average price for a gallon of gas in San Luis Obispo County jumped more than 50 cents last week, reaching $5.29 per gallon due to conflicts in the Middle East. This puts the national average at the same level as early 2025. However, some gas stations in the county are offering lower prices, with the cheapest being $4.49 per gallon.

Why it matters

Rising gas prices have a significant impact on consumers' budgets and the overall economy. This spike in San Luis Obispo County is part of a broader trend affecting California and the nation, driven by global factors beyond local control. Identifying the cheapest gas stations can help residents save money during this period of high costs.

The details

The average price for a gallon of regular gas in San Luis Obispo County increased 51 cents last week to $5.29, according to AAA data. In California, the average price rose 51 cents to $5.15, while nationally, gas prices increased 52 cents to $3.45 per gallon. San Luis Obispo County currently has the 10th highest gas prices in the state, with Humboldt County topping the list at $5.72 per gallon and Modoc County having the lowest average at $4.73.

  • The average price for a gallon of gas in San Luis Obispo County increased 51 cents last week.

The players

AAA

A federation of motor clubs that provides travel-related services such as roadside assistance and information about gas prices.

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The takeaway

This gas price spike in San Luis Obispo County is part of a broader trend affecting California and the nation, driven by global factors. While prices have risen sharply, some local gas stations are offering lower costs that can help residents save money during this period of high fuel expenses.