The Iran war has led to higher prices at the gas pump.
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Gas prices in the United States, up by nearly 40% since the U.S. and Israel launched the war, have soared as the global oil supply constricts.
Now at a national average of around $4 per gallon, according to data from motor club AAA, this price increase is straining already-stretched budgets in households across the country.
NBC News is tracking gas prices and how they change at the national, state and county levels, and will be updating this article daily with the latest data.
