– Iceland 24 – Iceland Travel and Info Guide : Iceland Demographics, History and Population The Gaelic and the Norwegians were the first inhabitants of Iceland. The history and demography of the Icelanders (as diverse as it is right now) are not complete without the mention of these two origins. This is obvious from scientific studies on the earliest inhabitants such as the genetic studies and blood types including historical evidence dating back to the pre-settlement era.Iceland’s landscape is one…