Land for sale in North Dakota's Ramsey County recently totaled nearly $4 million and approximately 2,000 acres. Ramsey County ranks 10th out of 53 counties in the Rough Rider State for the total acreage of land currently advertised for sale. Of all farms and ranches for sale in Ramsey County, Devils Lake featured the most land for sale. Ramsey County is North Dakota's 22nd biggest county (1,300 square miles). It's located in the Northeast North Dakota region of North Dakota.