This graph shows the largest churches among Mainline Protestant denominations in the United States in 2010, by number of congregations. In 2010, the United Methodist Church was the largest church, with 33,323 congregations.
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ASARB. (May 1, 2012). Largest churches among Mainline Protestant denominations in the United States in 2010, by number of congregations [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 26, 2026, from /statistics/245416/largest-mainline-protestant-churches-in-the-us-by-congregations/
ASARB. "Largest churches among Mainline Protestant denominations in the United States in 2010, by number of congregations." Chart. May 1, 2012. ÌÇÐÄÆƽâ°æ. Accessed July 26, 2026. /statistics/245416/largest-mainline-protestant-churches-in-the-us-by-congregations/
ASARB. (2012). Largest churches among Mainline Protestant denominations in the United States in 2010, by number of congregations. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 26, 2026. /statistics/245416/largest-mainline-protestant-churches-in-the-us-by-congregations/
ASARB. "Largest Churches among Mainline Protestant Denominations in The United States in 2010, by Number of Congregations." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 1 May 2012, /statistics/245416/largest-mainline-protestant-churches-in-the-us-by-congregations/
ASARB, Largest churches among Mainline Protestant denominations in the United States in 2010, by number of congregations ÌÇÐÄÆƽâ°æ, /statistics/245416/largest-mainline-protestant-churches-in-the-us-by-congregations/ (last visited July 26, 2026)
Largest churches among Mainline Protestant denominations in the United States in 2010, by number of congregations [Graph], ASARB, May 1, 2012. [Online]. Available: /statistics/245416/largest-mainline-protestant-churches-in-the-us-by-congregations/
