Map: See how gas prices have changed in the county where you live

Data GraphicsMap: See how gas prices have changed in the county where you livePrices have increased as little as 60 cents and as much as $2.32 per gallon.A person pumps gas at Penn Jersey Mart gas station in Millersburg, Pa., in March. Millersburg is in Dauphin County, where gas prices have increased $1.40 — close to the national average — since the war in Iran began.Hannah Beier for NBC NewsShareAdd NBC News to GoogleMay 5, 2026, 3:45 PM EDTBy Joe Murphy and Jiachuan WuGas prices are up across the country, but nowhere are they up as much as in northern Kentucky’s Kenton County, where an average gallon of gas will run you $4.92 a gallon, nearly double the price it was at the start of the Iran war.Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content.How much gas prices have increased depends entirely on where you live, an NBC News analysis of average gas price data from AAA shows. Kenton County prices were up $2.32 a gallon, while Fisher County in Texas, population 3,692, prices have only increased 60 cents as of Tuesday.It also depends on the state. In Georgia, gas prices are up an average of $1.16 per gallon, the lowest state-level increase in the nation. But in Ohio, the average price is up $2.06 a gallon, the largest state-level increase in the U.S.This map, showing the latest gas prices and the change in prices since the start of the war, will be updated daily. As of May 5, most counties have seen increases of an average of $1.47 per gallon. However, about 100 counties, mostly in Indiana and Ohio, have seen price increases of $2 per gallon or more. Conversely, a little more than a dozen counties — mostly in Georgia and Nebraska — have seen price increases of less than $1 per gallon.See the trends of gas prices nationally and on the state level with the NBC News gas price tracker.ShareAdd NBC News to GoogleJoe MurphyJoe Murphy is a data editor at NBC News.Jiachuan WuJiachuan Wu is a senior interactive journalist for...