36% Reformed Church in America
29% Christian Reformed Church in North America
of the total population that is.
...taking the split between mainline Dutch Calvinists and extreme fundie Dutch Calvinists with them to the New World.
Last I checked, as a Calvinist myself of the Presbyterian variety, we're pretty mainstream.
Can someone with the time and desire put together a table of say Top 3 finishes in counties for the candidates? The map's great and all, but other than the one blue county, I can't make heads or tails of most of the map due to my colorblindness.
The PC(USA) is a "mainstream" church, but PCA and OPC are standard conservative. PCA especially has been having impressive growth lately.