Spencer Woolley Kimball was an American religious leader who was the twelfth president of the Church of Jesus Christ of Latter-day Saints. The grandson of early Latter-day Saint apostle Heber C. Kimball, Kimball was born in Salt Lake City, Utah Territory. He spent most of his early life in Thatcher, Arizona, where his father, Andrew Kimball, farmed and served as the area's stake president. He served an LDS mission in Independence, Missouri, from 1914 to 1916, then worked for various banks in Arizona's Gila Valley as a clerk and bank teller. Kimball later co-founded a business selling bonds and insurance that, after weathering the Great Depression, became highly successful. Kimball served as a stake president in his hometown from 1938 until 1943, when he was called as a member of the Quorum of the Twelve Apostles.

Thatcher is a town in Graham County, Arizona, United States. According to the 2010 Census, the population of the town is 4,865. It is part of the Safford Micropolitan Statistical Area.