iceland christian population
Most of them are varying Christian organizations, with the addition of groups including Muslims, Pagans, and Buddhists etc. Of all the Christian groups the National Church of Iceland is the biggest. This one organization has 245,184 paid up members from a total population of 321,857 people (76.2%) â and there are only 16,608 people in the âno religionâ group (5.2%). To put it another way, 94.8% of people are registered members of some religious group or another. This clearly makes Iceland one of the most religious countries on the planet.