King Arthur Park is a census-designated place in Gallatin County, Montana, United States. The population was 738 at the 2010 census.
Montana 59718 Get directions
"At King Arthur, the brand that became synonymous with the millions of sourdough loaves baked during the pandemic, business boomed: In 2019, it sold 23.7 million 5-pound bags of flour to consumers; it sold nearly double that between April and November 2020 alone." - Dayna Evans