Mainline protestant population (1936 – 2010)
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Mainline protestant population, 1936 – 2010
Mainline Protestant population, 2010
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Most Mainline Protestant counties in America (2010):
1. Burke County, North Dakota – 88.4%
2. Steele County, North Dakota – 84.5%
3. McIntosh County, North Dakota – 83.5%
4. Lac qui Parle County, Minnesota – 83.3%
5. Arthur County, Nebraska – 72.3%
6. Nelson County, North Dakota – 71.3%
7. Norman County, Minnesota – 70.5%
8. Winnebago County, Iowa – 69.9%
9. Grant County, Minnesota – 69.8%
10. Traill County, North Dakota – 69.0%
Total Mainline protestant population in the United States: 22568258
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