A precipitous decline in the number of Americans identifying as white evangelical was revealed in Public Religion Research Institute's 2020 Census on American Religion. In 2006, almost a quarter of the American population identified as white evangelical, but only 14.5% the population does so today. Evangelical is an umbrella category within Protestant Christianity. The category of evangelical is complicated; unlike Catholics, who have a centralized authority, evangelicals do not maintain a single spokesperson or institution. Instead, evangelicalism in the United States today is composed of several institutions, churches and a network of largely conservative spokespersons.