Predominant Religion

This layer displays the predominant religion in each county according to the Association of Religion Data Archives (ARDA). Adherents for each congregation were summarized according to broader categories with the category with the highest number of adherents displayed here. Categories include Evangelical Protestant, Mainline Protestant, Historically Black Protestant, Judaism, Orthodox, Latter Day Saints, Catholic, or Other.

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Places of Worship, 2014

This layer displays locations of places of worship. Address-level data are acquired from the IRS Exempt Organization Business Master File Extract (EO BMF) based on filing requirement code.

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Places of Worship, 2016

This layer displays locations of places of worship. Address-level data are acquired from the September 2016 IRS Exempt Organization Business Master File Extract (EO BMF) based on filing requirement code.

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