Fairfield is a town in Teton County, Montana, United States. The population was 708 at the 2010 census. Fairfield is the self-proclaimed "Malting Barley Capital of the World" with 83,000 acres of irrigated cropland and 56,000 acres of non-irrigated cropland in production for the purpose of raising malt barley in the vicinity.Fairfield began as a station on the Milwaukee and is between Great Falls and Choteau and near Freezeout Lake, where as many... Show more

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