Ouagadougou's 2025 population is now estimated at 3,520,820. In 1950, the population of Ouagadougou was 33,035. Ouagadougou has grown by 161,890 in the last year, which represents a 4.82% annual change. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects . These estimates represent the Urban agglomeration of Ouagadougou, which typically includes Ouagadougou's population in addition to adjacent suburban areas.
| City | 2025 Pop. ↓ | Growth |
|---|---|---|
| Bobo-Dioulasso | 1,243,530 | |
| Koudougou | 87,347 | |
| Ouahigouya | 61,096 | |
| Banfora | 60,288 | |
| Dedougou | 45,341 | |
| Kaya | 39,229 | |
| Dori | 37,806 | |
| Tenkodogo | 37,658 | |
| Reo | 37,535 | |
| Hounde | 36,593 | |
| Fada N'gourma | 33,910 | |
| Koupela | 32,052 | |
| Kombissiri | 30,137 | |
| Garango | 29,076 | |
| Nouna | 29,048 | |
| Leo | 26,884 | |
| Kongoussi | 26,338 | |
| Diapaga | 26,013 | |
| Kokologo | 25,958 | |
| Zorgo | 23,892 | |
| Yako | 22,904 | |
| Djibo | 22,223 | |
| Titao | 19,131 | |
| Po | 17,924 | |
| Tougan | 17,590 | |
| Boulsa | 17,489 | |
| Gourcy | 16,765 | |
| Bousse | 15,868 | |
| Manga | 15,173 | |
| Boromo | 13,157 | |
| Diebougou | 12,732 | |
| Ziniare | 12,703 | |
| Toma | 12,401 | |
| Dano | 11,153 | |
| Salanso | 10,385 | |
| Ouargaye | 10,103 |