Eureka County is located in the central part of the state of Nevada, USA. It was established in 1864 and is known for its rich mining history, particularly in gold and silver extraction. The county seat is the town of Eureka, which serves as a hub for local government and services. The county covers an area of approximately 4,188 square miles, making it one of the larger counties in Nevada. It features a diverse landscape, including mountains, valleys, and desert areas. The population is small, with most residents living in rural communities, contributing to the county's quiet and scenic environment.