Importance Score: 55 / 100 🔵
As the global population expands, now reaching approximately 8.2 billion, urban centers are experiencing the most significant pressure. An increasing number of individuals are moving to major metropolitan areas seeking employment and enhanced prospects. Currently, Tokyo stands as one of the world’s most crowded urban centers, with an estimated 37 million inhabitants, according to the World Population Review.
Global Population Distribution
Despite having the most populated city, Japan ranks 12th worldwide in total population. India currently leads as the most populous country, with approximately 1,463,865,525 residents as of April 2025, closely followed by China, with a population of 1,416,096,094.
India’s Urban Centers
India’s rapidly growing population is reflected in the ranking of its capital city. Delhi holds second place among the most populated cities globally. As of 2024, Delhi is home to 34,665,600 people, a 2.54% increase from 2023 figures.
- Delhi Population (2024): 34,665,600
- Increase from 2023: 2.54%
Mumbai, India’s financial center, also ranks within the top 10 most populated cities, exceeding a population of 22 million residents.
Tokyo’s Shifting Demographics
Delhi is nearing the top spot, trailing Tokyo by just under 3 million people and potentially surpassing it if Tokyo’s population continues to decrease. The Japanese capital experienced a 0.21% decrease in population in 2024 compared to 2023.
China’s Population Trends
China, hosting two cities on the top ranking list, has the second-largest population worldwide at approximately 1.4 billion. Despite population increases in Shanghai and Beijing, the nation has experienced a gradual population decline since 2023.
Key Takeaways:
- Global Population Growth: Cities are bearing the brunt of increased population.
- India and China: These countries represent significant population concentrations.