Share of the urban population living in slums, informal settlements or inadequate housing. Source: World Bank — World Development Indicators. Retrieved 15 Oct 2026.
| Period | Slum Population |
|---|---|
| 2022 | 65.7% |
| 2020 | 67.4% |
| 2018 | 69.8% |
| 2016 | 72.2% |
| 2014 | 74.6% |
| 2012 | 77% |
| 2010 | 79.4% |
| 2008 | 81.8% |
| 2006 | 84.2% |
| 2004 | 86.6% |
| 2002 | 89% |
| 2000 | 91.4% |
164 of 207 indicators carry a figure for Madagascar, grouped by topic.