Top 10 Most Populated City in The World 2025

is a marvel of efficiency and vibrant culture.  Driven by Japan's strong economy, it continues to grow despite the nation's aging population.

1. Tokyo, Japan Population: 37,400,068

Delhi's explosive growth mirrors India's economic rise, but also creates challenges: air pollution, traffic, and strained infrastructure.

2. Delhi, India Population: 31,000,000

Shanghai, China's largest city, symbolizes its economic boom.  A global financial hub and trade center, its rapid growth reflects China's massive urbanization.

3. Shanghai, China Population: 27,058,480

São Paulo, the Southern Hemisphere's largest city, is Brazil's financial center. Driven by migration, it faces challenges like inequality and overcrowding.

4. São Paulo, Brazil Population: 22,430,215

a Latin American cultural and political powerhouse, boasts a rich history and vibrant arts.  Its rapid growth, however, creates challenges like pollution, water scarcity, and traffic.

5. Mexico City, Mexico Population: 22,000,000.

has one of the world's fastest-growing populations.  A hub for commerce and government, it faces challenges with poverty, slums, and infrastructure due to this rapid growth.

6. Dhaka, Bangladesh Population: 21,741,090

the Arab world's largest city, blends ancient history with modern growth. As a political and cultural hub, it attracts residents from across Egypt and beyond, fueling its rapid expansion.

7. Cairo, Egypt Population: 21,323,000

China's capital, is a growing urban hub and political center.  Its population reflects China's urbanization trend, with rural residents migrating to cities for opportunity.

8. Beijing, China Population: 20,896,820

Mumbai, India's financial hub and Bollywood's heart, is a melting pot of cultures.  This megacity faces challenges like overcrowding and housing shortages.

9. Mumbai, India Population: 20,668,000

Despite Japan's population decline, Osaka thrives as a major economic hub. Its strong manufacturing and commerce sectors attract residents, fueling steady growth.

10. Osaka, Japan Population: 19,222,665

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