Yes, there are groups of people who experience homelessness in different ways, but all homelessness is characterized by extreme poverty coupled with a lack of stable housing. Children on their own or with their families, single adults, seniors, and veterans compose various demographic groups that may use different types of programs or services or have differing factors that contribute to their homelessness. There are also those who experience homelessness for various lengths of time (short-term, long-term, or “chronic”) or who experience multiple episodes of homelessness (moving between housing and homelessness). Those who are “doubled up” or “couch surfing” are also considered homeless if their housing arrangement is for economic reasons and is unstable (a disagreement or other scenario could result in being asked to leave). Accessible and affordable housing is the key underlying need for all these situations regardless of other demographic factors.