Most of what you pay for gas each year comes down to one thing: how far you drive. Price matters, but distance matters more. Our study looks at miles driven by the average licensed driver in the top states, that state’s average gas price, and a single, fair miles-per-gallon number to turn miles into gallons. Then we rank states by what the average driver spends in a year.
By the numbers
- The typical driver in the U.S. spends about $2,004 a year on gas; the median is about $2,001. That’s based on a single, fair MPG and a 30-day smoothed state price for regular gas.
- The average driver goes about 14,558 miles a year (median 14,458). At 22.8 mpg, that works out to about 639 gallons a year (median ~634 gallons).
- Average state price in our snapshot is $3.19/gal (median $3.04). The lowest state price is Oklahoma, $2.67, and the highest is California, $4.76.
- The fewest miles are in New York (9,815). The most miles are in Wyoming (21,986).
- The lowest annual gas spend is New York: ~$1,403. The highest is Wyoming: ~$3,021.
- 13 states come in under $1,800 a year. 14 states are over $2,200.
The big picture
Across the country, the average driver spends about $2,000 a year on gas. The lowest state is New York at about $1,403. The highest is Wyoming at about $3,021. Most states sit in the middle, from $1,900 to $2,200. Small shifts in miles or price can move a state around inside that middle, but it takes a lot of extra driving to leap toward the top.
Why miles matter most
Think in gallons, not just dollars at the pump. If you drive 20,000 miles a year and the fleet average is 22.8 mpg, that’s about 875 gallons. Even with a fair price, hundreds of gallons add up fast. A driver who logs 10,000 to 12,000 miles uses roughly 440 to 525 gallons. That is a much smaller bill, even if gas costs more per gallon where they live. In our data, miles explain most of the difference between states. Price gives the bill a push up or down, but miles do the heavy lifting.
Where people drive the most
States with the longest yearly miles include Wyoming, Mississippi, Indiana, Missouri, and New Mexico. These are places where towns are far apart and people make regular regional trips for work, school, and family. When the average driver racks up 18,000 to 22,000 miles a year, the gallons and the cost climb, even if gas is fairly cheap.
Where people drive the least
States with the fewest miles include New York, Washington, Rhode Island, Delaware, and Hawaii. Big metro areas, shorter trip chains, and more non-driving options all help. This is why New York ends up the least expensive state per driver. Hawaii is the one big exception here: people don’t drive far, but the price per gallon is high enough that it still lands in the top ten for yearly spend.
Who pays the most per gallon
Gas is most expensive in California, Hawaii, Washington, Oregon, Nevada, and Alaska. In these states, even modest mileage can still mean a big yearly bill. California is a clear example. The average driver there does not drive huge miles, but the price per gallon is so high that total spend still lands near the top.
Who pays the least per gallon
Gas is cheaper in Oklahoma, Mississippi, Texas, Arkansas, Louisiana, and Tennessee. Lower prices cushion the blow, but they do not erase long daily drives. Mississippi shows this clearly: gas is cheap, but people drive nearly 20,000 miles a year, so the average bill is still high.
Why the coasts and the middle feel different
Coastal states tend to have higher prices and lower miles. Interior states tend to have lower prices and higher miles. That mix is why a state like Wyoming can spend more than California, even though gas is cheaper there. Wyoming drivers simply buy many more gallons in a year. On the other hand, a state like New York can spend less than many interior states even with higher prices, because the average driver buys far fewer gallons.
What “number of drivers” changes and what it doesn’t
Big states like California, Texas, and Florida have huge numbers of licensed drivers. That means their total fuel use and total dollars spent on gas are massive. Our ranking is per driver, so it stays fair when you compare lifestyles. But the size of a state’s driver base helps explain why price swings or supply problems can feel more intense in some places than others.
Reading the leaderboard without getting lost in it
Wyoming is #1 because the average person there drives a very long way. Indiana and Missouri sit high for the same reason: miles, not price. California is top-three because of price, not distance. Mississippi is high because it mixes low price with very high miles. New York is last because the average driver buys far fewer gallons each year.
A simple way to lower your own bill
You cannot control the market. You can control how many gallons you buy. Try one loop instead of four short trips so the engine stays warm. Keep your tires at the right pressure. Take the empty roof box off between trips. Swap one long weekly round-trip for a carpool or delivery. These are small things, but over a year they cut gallons, and gallons are what matter.
Methodology
We built a simple, fair method that treats every state the same way. We used state vehicle-miles traveled and licensed-driver counts to estimate miles per licensed driver in each state. We used AAA State Gas Price Averages (Regular) and applied a 30-day smoothing so one odd day would not skew a state’s price; we adjust today’s state price by the national change from “Month Ago” to “Current.” We used a single in-use light-duty fleet average of 22.8 mpg to turn miles into gallons. Then we did the math:
- Gallons per year = miles per driver ÷ 22.8
- Annual gas spend = gallons × smoothed state price
We ranked all 50 states by annual spend. District of Columbia was not included. Values are rounded. These estimates reflect gasoline light-duty vehicles; EVs, diesels, and individual driving habits will differ.
