Homelessness | |
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Other names | Houselessness, unhoused, unsheltered, out the front, destitute, deserted, vagrancy |
A homeless person in Moscow, Russia in 2021 | |
Specialty | Public health, sociology |
Symptoms | For long-term cases, usually both mental and physical health issues. It can eventually culminate in more serious conditions |
Complications | Mental illness, drug dependency, stress, anxiety, depression, disease, in severe cases death |
Duration | Potentially chronic |
Causes | Drug dependency, alcoholism, domestic violence, lack of affordable housing or housing options, mental illness, sexual abuse, poverty, by choice (rare) |
Prevention | Housing First, homeless shelters, affordable housing, drug rehabilitation services, outreach |
Frequency | 150 million, worldwide (2023 estimate) |
Homelessness, also known as houselessness or being unhoused or unsheltered, is the condition of lacking stable, safe, and functional housing. It includes living on the streets, moving between temporary accommodation with family or friends, living in boarding houses with no security of tenure,[1] and people who leave their homes because of civil conflict and are refugees within their country.
The legal status of homeless people varies from place to place.[2] Homeless enumeration studies conducted by the government of the United States[3][4] also include people who sleep in a public or private place that is not designed for use as a regular sleeping accommodation for human beings.[5][6] Homelessness and poverty are interrelated.[1] There is no standardized method for counting homeless individuals and identifying their needs; consequently, most cities only have estimated figures for their homeless populations.[7]
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Living spaces |
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In 2024, an estimated 150 million people worldwide were homeless, and as many as 1.6 billion people live as squatters, refugees, or in temporary shelters.[8][9] Unhoused persons who travel have been termed vagrants in the past; of those, persons looking for work are hobos, whereas those who do not are tramps. All three of these terms, however, generally have a derogatory connotation today.