In North America , Muslims and followers of “other religions” are the fastest-growing religious groups. In the United States, for example, the share of the population that belongs to other religions is projected to more than double – albeit from a very small base – rising from % to %. 9 Christians are projected to decline from 78% of the . population in 2010 to 66% in 2050, while the unaffiliated are expected to rise from 16% to 26%. And by the middle of the 21st century, the United States is likely to have more Muslims (% of the population) than people who identify with the Jewish faith (%). 10 In Latin America and the Caribbean , Christians will remain the largest religious group, making up 89% of the population in 2050, down slightly from 90% in 2010. Latin America’s religiously unaffiliated population is projected to grow both in absolute number and percentage terms, rising from about 45 million people (8%) in 2010 to 65 million (9%) in 2050. 11 Changing Religious Majorities Several countries are projected to have a different religious majority in 2050 than they did in 2010. The number of countries with Christian majorities is expected to decline from 159 to 151, as Christians are projected to drop below 50% of the population in Australia, Benin, Bosnia-Herzegovina, France, the Netherlands, New Zealand, the Republic of Macedonia and the United Kingdom.