As of my last knowledge update in the last population census in 2022, Rwanda had an estimated population of around 13.2 million people, making it one of Africa’s most densely populated nations.1
References
1Shema RA, Lanhai L. A geo-spatial analysis of precipitation distribution and its impacts on vegetation in Rwanda. Advanced GIS. 2024;4(1):24-30. Accessed April 26, 2025. https://publish.mersin.edu.tr/index.php/agis/article/view/1362