The terms "youth" and "young adults" are distinct demographic categories used by the U.S. Catholic Church to designate various populations of young people. The term "youth" designates adolescents or teenagers, often in junior high and high school, between ages 12 and 18. The term "young adult" is used to describe women and men in their late teens, 20s and 30s, who are in college, single, and married (with or without children).
These terms may differ from the understanding of "jovenes" or "youth" as understand beyond the United States. The "jovenes" term may be applicable in Latin American communities in the U.S. and, as in Central and South America, would define a young person between ages 16 and 30, or up to the time of being married.
In addition, in Europe and in Vatican documents, the word "youth" can mean both adolescents and young adults; because this can lead to some confusion, the USCCB has opted to use the terms "youth" and "young adults" to clearly identify the pre-age-18 and post-age-18 categories of young life. When the term "young people" is used in the Listen, Teach, Send document, it should be understood to include both groupings (youth and young adults).