Gas Prices in Wyoming
The average price of a gallon of regular gasoline, how it’s moving, and how Wyoming stacks up against the rest of the country.
Week of June 15, 2026 · estimated from regional trend
1.7¢ below
The U.S. average is $4.05. Wyoming drivers pay less than the typical American.
Wyoming is the 28th-cheapest place to buy regular gas of 51 states and D.C. — equivalently, the 24th-most-expensive.
Ranked on current-week prices (week of June 15, 2026). Cheapest: Texas ($3.43). Most expensive: Hawaii ($6.01).
Wyoming gas prices over time
EIA publishes only a yearly average for Wyoming, so this shows the annual history; the most recent point is the current regional estimate, matching the headline above. Values before 2000 are approximate. Toggle between the price at the pump and constant 2025 dollars.
View the data (56 points · annual)
| Date | Nominal | 2025 $ |
|---|---|---|
| 1970-01-01 * | $0.35 | $2.92 |
| 1971-01-01 * | $0.36 | $2.84 |
| 1972-01-01 * | $0.33 | $2.56 |
| 1973-01-01 * | $0.38 | $2.75 |
| 1974-01-01 * | $0.52 | $3.38 |
| 1975-01-01 * | $0.57 | $3.43 |
| 1976-01-01 * | $0.59 | $3.35 |
| 1977-01-01 * | $0.64 | $3.37 |
| 1978-01-01 * | $0.66 | $3.28 |
| 1979-01-01 * | $0.91 | $4.06 |
| 1980-01-01 * | $1.24 | $4.83 |
| 1981-01-01 * | $1.37 | $4.83 |
| 1982-01-01 * | $1.29 | $4.32 |
| 1983-01-01 * | $1.12 | $3.63 |
| 1984-01-01 * | $1.08 | $3.36 |
| 1985-01-01 * | $1.07 | $3.19 |
| 1986-01-01 * | $0.81 | $2.37 |
| 1987-01-01 * | $0.83 | $2.35 |
| 1988-01-01 * | $0.82 | $2.24 |
| 1989-01-01 * | $0.94 | $2.44 |
| 1990-01-01 * | $1.04 | $2.57 |
| 1991-01-01 * | $1.01 | $2.39 |
| 1992-01-01 * | $1.05 | $2.41 |
| 1993-01-01 * | $1.02 | $2.27 |
| 1994-01-01 * | $1.05 | $2.28 |
| 1995-01-01 * | $1.05 | $2.23 |
| 1996-01-01 * | $1.12 | $2.30 |
| 1997-01-01 * | $1.14 | $2.29 |
| 1998-01-01 * | $0.99 | $1.96 |
| 1999-01-01 * | $1.12 | $2.17 |
| 2000-01-01 | $1.43 | $2.68 |
| 2001-01-01 | $1.38 | $2.52 |
| 2002-01-01 | $1.30 | $2.34 |
| 2003-01-01 | $1.46 | $2.56 |
| 2004-01-01 | $1.73 | $2.94 |
| 2005-01-01 | $2.16 | $3.56 |
| 2006-01-01 | $2.44 | $3.90 |
| 2007-01-01 | $2.71 | $4.21 |
| 2008-01-01 | $3.13 | $4.67 |
| 2009-01-01 | $2.18 | $3.27 |
| 2010-01-01 | $2.66 | $3.92 |
| 2011-01-01 | $3.27 | $4.69 |
| 2012-01-01 | $3.36 | $4.71 |
| 2013-01-01 | $3.29 | $4.55 |
| 2014-01-01 | $3.21 | $4.37 |
| 2015-01-01 | $2.35 | $3.19 |
| 2016-01-01 | $2.09 | $2.81 |
| 2017-01-01 | $2.37 | $3.11 |
| 2018-01-01 | $2.71 | $3.48 |
| 2019-01-01 | $2.59 | $3.26 |
| 2020-01-01 | $2.22 | $2.77 |
| 2021-01-01 | $3.11 | $3.70 |
| 2022-01-01 | $3.88 | $4.27 |
| 2023-01-01 | $3.52 | $3.72 |
| 2024-01-01 | $3.12 | $3.20 |
| 2026-06-15 * | $4.04 | $4.14 |
Current average
EIA does not publish separate weekly grade or diesel prices for Wyoming. The headline above is an estimate for the current week; EIA’s most recent published annual average for Wyoming was $3.12 in 2024. For live grade-level pricing, see a weekly-reporting state such as California.
The highs and lows
Wyoming vs. the nation and its neighbors
Latest comparable annual state averages for regular gasoline (2024, EIA SEDS) — a consistent all-51 basis, distinct from the current-week estimate above.
Wyoming gas prices, answered
- What is the average price of gas in Wyoming right now?
- As of the week of June 15, 2026 (estimated from regional trends), the average price of regular gasoline in Wyoming is $4.03 per gallon, according to U.S. Energy Information Administration data.
- Is gas more expensive in Wyoming than the national average?
- Wyoming's average of $4.03 is 1.7¢ below the U.S. average of $4.05 per gallon for regular gasoline.
- What is the highest gas price ever recorded in Wyoming?
- The highest average regular gasoline price recorded for Wyoming in this series was $3.88 per gallon in 2022. The lowest was $0.33 in 1972.
- Are gas prices in Wyoming going up or down?
- Over the latest week, the average price of regular gasoline in Wyoming fell to $4.03 per gallon. Wyoming currently ranks 28th-cheapest of 51 states and D.C. for regular gasoline.