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 | 44% |
| 2020 | 49% |
| 2018 | 48.2% |
| 2016 | 47.3% |
| 2014 | 46.5% |
| 2012 | 45.7% |
| 2010 | 44.8% |
| 2008 | 44% |
| 2006 | 43.2% |
| 2004 | 42.3% |
| 2002 | 41.5% |
| 2000 | 40.7% |
141 of 207 indicators carry a figure for Guinea, grouped by topic.