Summary
The U.S. Census Bureau projects that Africa's population will more than double by 2100, making it a key global population center. Meanwhile, China is expected to experience a historic population decline along with other East Asian and European nations. This population shift could alter global economic and political power dynamics.
Key Facts
- Africa's population is expected to grow by 155% from 2030 to 2100.
- China's population is projected to drop from 1.4 billion to 662 million by 2100.
- The Democratic Republic of the Congo is expected to grow from 139 million people in 2030 to 584 million by next century.
- Nigeria is projected to add 283 million people by 2100.
- Europe and East Asia are expected to face long-term population declines.
- The U.S. population is estimated to grow modestly due to migration, reaching 370 million by 2100.
- India will remain the world's most populous country with 1.5 billion people, despite slowing growth.
- Rapid population growth in Africa could lead to political and economic challenges or opportunities.
