The empirical literature on children and adolescents working and/or li
ving on the streets of Latin American cities was reviewed to identify
family factors contributing to the progression from working to homeles
s youth. Although the majority of youth living on the street are not o
rphans, they are more likely than working youth to experience family d
isruption, migration and physical abuse, and are often unable to use t
heir families as sources of support. The implications of these finding
s for developing social programs to serve youth and their families are
discussed.