Recent non-major party vote strongest out west -- and not in the states likeliest to decide 2024.KEY POINTS FROM THIS ARTICLE— Potentially weak major party nominees paired with a long list of third party candidates could lead to a higher-than-usual level of third party voting in 2024.— Recent third party performance has generally been strongest in western states and weakest in the South.— The states that are most likely to decide the 2024 election have not had high average third party voting this century.