Mainline Protestant Share by State Across the United States

North Dakota posted the highest Mainline Protestant share of any US state in 2020, at 21.01 percent, with South Dakota close behind at 17.94 percent. This animated map plots Mainline Protestant adherence by state across the United States. Source: Association of Religion Data Archives. Read more: https://vividmaps.com/mainline-protestant-population/ Wall-worthy maps of the United States you can find on Amazon (affiliate links): 🗺️ The U.S. Map Poster: https://amzn.to/3UvS4eK 🌍 Atlas of U.S. roads: https://amzn.to/4xjOzH4 🗺️ The U.S. Scratch-Off Map Poster: https://amzn.to/4xgjFzl As an Amazon Associate, I earn from qualifying purchases.