As of September 11, 2026, regular gasoline averages $4.32 per gallon across US states; Indiana is cheapest at $3.58 and California is most expensive at $5.93 (AAA).
Last updated September 11, 2026 · AAA State Gas Price Averages. Refreshed daily.
$4.32/gal
Regular gasoline averages $4.32 per gallon across US states.
Source: AAA State Gas Price Averages (CodeOpx mean of 50 states) · as of September 11, 2026
$3.58/gal
Indiana has the cheapest regular gas in the US at $3.58 per gallon.
Source: AAA State Gas Price Averages · as of September 11, 2026
$5.93/gal
California has the most expensive regular gas in the US at $5.93 per gallon.
Source: AAA State Gas Price Averages · as of September 11, 2026
Regular gasoline averages $4.32 per gallon across US states. Source: AAA State Gas Price Averages (CodeOpx mean of 50 states). Retrieved from CodeOpx, https://codeopx.com/stats/gas-prices#national-average
Licensed CC-BY 4.0 — free to reuse with attribution. Figures refresh automatically from the sources above; the anchor links are stable. Corrections: corrections@codeopx.com.