Fillmore County is located in central Utah, established in 1851. It is named after Millard Fillmore, the 13th President of the United States. The county seat is the city of Fillmore, which was once a temporary capital of the Utah Territory. The county covers an area of approximately 2,500 square miles and features diverse landscapes, including mountains, valleys, and desert regions. It is known for its outdoor recreational opportunities, such as hiking, camping, and fishing, particularly in areas like Fish Springs National Wildlife Refuge and Great Basin National Park.