Bible Belt is an informal term for an area of the United States in which socially conservative evangelical Protestantism is a dominant part of the culture and Christian church attendance across the denominations is extremely high. Much of the Bible Belt consists of the Southern United States. During the colonial period (1607 1776), the South was a stronghold of the Anglican church. Its transition into a stronghold of non-Anglican Protestantism occurred gradually over the next century, as a series of religious revival movements, many associated with the Baptist denomination, gained great popularity in the region.