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 | 73.7% |
| 2020 | 73.7% |
| 2018 | 73.7% |
| 2016 | 73.7% |
| 2014 | 78.7% |
| 2012 | 83.8% |
| 2010 | 88.9% |
| 2008 | 94% |
| 2006 | 99.1% |
| 2004 | 99.1% |
| 2002 | 99.1% |
| 2000 | 21.8% |
127 of 207 indicators carry a figure for Sudan, grouped by topic.