This research paper describes the homelessness isue that is a big social problem everywhere in the world today. The United States of America are also not an exception. The researcher focuses on analysis of what makes people homeless today. It is stated in the research paper that changing family concepts, unemployment, structural problems individual problems etc are making people homeless in modern world. It is aldo described that homelessness affects children more than anybody else today and it is important task of governmental and other social organizations to decrease the issue of homelessness arounf children and teenagers in the United States. In March 2009 CNN reported that in the United States of America one of every fifty children faces homelessness, meaning that more than 1.5 million children face this problem, "These numbers will grow as home foreclosures continue to rise”. The reasons for homelessness are different in different countries. In the United States, children who suffer from poverty or domestic violence may develop physical and emotional problems as a result of homelessness and instability. Homeless children are sick at twice the rate of other children. They suffer twice as many ear infections, have four times the rate of asthma, and have five times more diarrhea and stomach problems. To conclude, the researcher expresses his hope that government of the United States, social organizations and the individuals combine well and cooperate well can eradicate homelessness permanently from American soil.