Grassy Butte, North Dakota
（重定向自Grassy Butte）
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Grassy Butte is an unincorporated community in southeastern McKenzie County, North Dakota, United States. It lies along U.S. Route 85 south of the city of Watford City, the county seat of McKenzie County. Its elevation is 2,661 feet (811 m). Although it is unincorporated, it has a post office, with the ZIP code of 58634.