The value of all farms, ranches, hunting land and other land for sale in Grant County, North Dakota, recently was approximately $500,000, representing a combined 638 acres of land for sale in Grant County. Grant County ranks 34th out of 53 counties in the Sioux State for the total number of acres of land currently advertised for sale. Elgin featured the most land for sale. Grant County has a large agricultural economy, with 508 farms recorded in the county during the latest U.S. Census. Farming activities in Grant County generate annual revenues of $5 million, most of which is from crops. Grant County is North Dakota's 13th largest county (1,665 square miles). It's located in the Central North Dakota region of North Dakota.