North America and the Caribbean is home to 30 different countries with a combined population of a little over 400 million people. There are 979 people groups and 143 (14.6%) are unreached. The population in the unreached groups is a little over 12 million. 77.6% are professing Christian with 23.5% being Evangelical. North America and the Caribbean have the most Evangelicals (100,500,000), followed by East and Southern Africa (100,100,000). - Joshua Project & Operation World 2010