There was a total of nearly $66 million of farms and ranches for sale in Glenn County recently on Land.com. The total size of all Glenn County land for sale was approximately 6,000 acres. Glenn County ranks 53rd out of 58 counties in the Land of Milk and Honey for the combined amount of land currently advertised for sale. Orland featured the most land for sale. Its economy is defined as agricultural, with 1,311 farms recorded in the county during the most recent U.S. Census. Farming activities in Glenn County generate annual revenues of $21 million, most of which is from crops. Glenn County is the 37th biggest county (1,326 square miles) in California. It's located in the Central Valley California region of the state.