Christianity in Jordan
Jordan is home to one of the oldest Christian communities in the world, dating back to the crucifixion of Jesus Christ early in the 1st century AD. Christians today make up about 3% of the population. There are approximately 250,000-400,000 Jordanian Christians in a country of almost 10 million. Their total share of the population was 20% in 1930, and their absolute numbers have increased since then. This is the result of high immigration rate of Muslims into Jordan, high emigration rates of Christians, and high birth rates for Muslims.
Read more on Wikipedia