Zaatari refugee camp is a refugee camp. It is located in Jordan, about from the Syrian border. It is one of the world's largest refugee camps. it is the world's largest camp for Syrian refugees. It developed into a permanent setltement, with a main street, and a market along the main street. In August 2015, UNHCR estimated a population of 79.900 people. The camp covers an area of about . Over time, Zaatari has grown to be Jordan's fourth-largest settlement.