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Sidney MT

Sidney, MT

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Sidney is a city in and the county seat of Richland County, Montana, United States, less than 10 mi (15.5 km) away from the North Dakota border. The population was 5,191 at the 2010 census. The city lies along the Yellowstone River and is in proximity to the badlands of the Dakotas. Sidney is approximately midway between Glendive and Williston, North Dakota.
Settlers began arriving in the area in the 1870s, and a post office was established in 1888. Six year old Sidney Walters and his parents were staying with Hiram Otis, the local justice of the peace, and Otis decided that Sidney was a good name for the town. The following year, Montana became a state and Sidney was incorporated in 1911.
Sidney was originally part of Dawson County, but became the county seat of Richland County at its inception in 1914.

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