However, it is argued that the numbers are far greater than accounted by the point in time method. For example, while the Census of 2011 counted 46.724 homeless individuals in Delhi, the Indo-Global Social Service Society counted them to be 88,410, and another organization called the Delhi Development Authority counted them to be 150,000. Furthermore, there is a high proportion of mentally ill and street children in the homeless population. There are 18 million street children in India, the largest number of any country in the world, with 11 million being urban. Finally, more than three million men and women are homeless in Indias capital city of New Delhi; the same population in Canada would make up approximately 30 electoral districts. A family of four members has an average of five homeless generations in India.There is a shortage of 18.78 million houses in the country. Total number of houses has increased from 52.06 million to 78.48 million (as per 2011 census). However, the country still ranks as the 124th wealthiest country in the world as of 2003. More than 90 million people in India make less than US$1 per day, thus setting them below the global poverty threshold. The ability of the Government of India to tackle urban homelessness and poverty may be affected in the future by both external and internal factors. The number of people living in slums in India has more than doubled in the past two decades and now exceeds the entire population of Britain, the Indian Government has announced.
Non-white people are also overrepresented in homeless populations, with such groups two and one-half times more likely to be homeless in the U.S. The median age of homeless people is approximately 35. Statistics for developed countries
In 2005, an estimated 100 million people worldwide were homeless. The following statistics indicate the approximate average number of homeless people at any one time. Each country has a different approach to counting homeless people, and estimates of homelessness made by different organizations vary wildly, so comparisons should be made with caution. European Union: 3,000,000 (UN-HABITAT 2004)
England: 11,580 single households were assessed as rough sleeping at the point of approach in 2021, up 39% from 2019–20, with 119,400 households owed a prevention duty in 2020–21 
Scotland: 27,571 households were assessed as homeless in 2020/21, a decrease of 13% compared to 2019/20 
Canada: 150,000
Australia: On census night in 2006 there were 105,000 people homeless across Australia, an increase from the 99,900 Australians who were counted as homeless in the 2001 census 
United States: The HUD 2018 Annual Homeless Assessment Report (AHAR) to Congress reports that in a single night, roughly 553,000 people were experiencing homelessness in the United States. According to HUDs July 2010 fifth Homeless Assessment Report to Congress, in a single night in January 2010, single-point analysis reported to HUD showed 649,917 people experiencing homelessness. This number had increased from January 2009s 643,067. The unsheltered count increased by 2.8 percent while the sheltered count remained the same.