Religious adherents, by U.S. county

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Religion in the U.S. is described by both a diversity of religious faiths and practices and a high adherence level.

The majority of Americans (70%) identify themselves as Protestants or Catholics, accounting for 49% and 21% of the population, respectively. Non-Christian religions (Judaism, Buddhism, Hinduism, Islam, etc.) combined make up about 5% of the adult population.

The maps below show percentage of religious adherents by U.S. countty

Percentage of religious adherents, by county

Percent of population claimed by all participating religious groups